treewide: Add SPDX license identifier for more missed files

Add SPDX license identifiers to all files which:

 - Have no license information of any form

 - Have MODULE_LICENCE("GPL*") inside which was used in the initial
   scan/conversion to ignore the file

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

  GPL-2.0-only
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

arch/alpha/math-emu/math.c

+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/kernel.h>

arch/ia64/kernel/esi.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Extensible SAL Interface (ESI) support routines.
  *

arch/ia64/kernel/mca_drv.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * File:	mca_drv.c
  * Purpose:	Generic MCA handling layer

arch/ia64/kernel/palinfo.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * palinfo.c
  *

arch/ia64/kernel/perfmon_default_smpl.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2002-2003 Hewlett-Packard Co
  *               Stephane Eranian <eranian@hpl.hp.com>

arch/ia64/kernel/salinfo.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * salinfo.c
  *

arch/mips/cavium-octeon/oct_ilm.c

+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/fs.h>
 #include <linux/interrupt.h>
 #include <asm/octeon/octeon.h>

arch/mips/lasat/picvue.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Picvue PVC160206 display driver
  *

arch/mips/lasat/picvue_proc.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Picvue PVC160206 display driver
  *

arch/powerpc/crypto/crc32c-vpmsum_glue.c

+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/crc32.h>
 #include <crypto/internal/hash.h>
 #include <crypto/internal/simd.h>

arch/sparc/crypto/aes_glue.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* Glue code for AES encryption optimized for sparc64 crypto opcodes.
  *
  * This is based largely upon arch/x86/crypto/aesni-intel_glue.c

arch/sparc/crypto/camellia_glue.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* Glue code for CAMELLIA encryption optimized for sparc64 crypto opcodes.
  *
  * Copyright (C) 2012 David S. Miller <davem@davemloft.net>

arch/sparc/crypto/crc32c_glue.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* Glue code for CRC32C optimized for sparc64 crypto opcodes.
  *
  * This is based largely upon arch/x86/crypto/crc32c-intel.c

arch/sparc/crypto/des_glue.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* Glue code for DES encryption optimized for sparc64 crypto opcodes.
  *
  * Copyright (C) 2012 David S. Miller <davem@davemloft.net>

arch/sparc/crypto/md5_glue.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* Glue code for MD5 hashing optimized for sparc64 crypto opcodes.
  *
  * This is based largely upon arch/x86/crypto/sha1_ssse3_glue.c

arch/sparc/crypto/sha1_glue.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* Glue code for SHA1 hashing optimized for sparc64 crypto opcodes.
  *
  * This is based largely upon arch/x86/crypto/sha1_ssse3_glue.c

arch/sparc/crypto/sha256_glue.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* Glue code for SHA256 hashing optimized for sparc64 crypto opcodes.
  *
  * This is based largely upon crypto/sha256_generic.c

arch/sparc/crypto/sha512_glue.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* Glue code for SHA512 hashing optimized for sparc64 crypto opcodes.
  *
  * This is based largely upon crypto/sha512_generic.c

arch/sparc/kernel/chmc.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* chmc.c: Driver for UltraSPARC-III memory controller.
  *
  * Copyright (C) 2001, 2007, 2008 David S. Miller (davem@davemloft.net)

arch/sparc/kernel/ds.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* ds.c: Domain Services driver for Logical Domains
  *
  * Copyright (C) 2007, 2008 David S. Miller <davem@davemloft.net>

arch/sparc/kernel/led.c

+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/init.h>

arch/um/drivers/mmapper_kern.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * arch/um/drivers/mmapper_kern.c
  *

arch/x86/crypto/aes_glue.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Glue Code for the asm optimized version of the AES Cipher Algorithm
  *

arch/x86/events/intel/rapl.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Support Intel RAPL energy consumption counters
  * Copyright (C) 2013 Google, Inc., Stephane Eranian

arch/x86/events/intel/uncore.c

+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/module.h>
 
 #include <asm/cpu_device_id.h>

arch/x86/ia32/ia32_aout.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  a.out loader for x86-64
  *

arch/x86/mm/debug_pagetables.c

+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/debugfs.h>
 #include <linux/efi.h>
 #include <linux/module.h>

arch/x86/mm/testmmiotrace.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Written by Pekka Paalanen, 2008-2009 <pq@iki.fi>
  */

arch/x86/platform/scx200/scx200_32.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  Copyright (c) 2001,2002 Christer Weinigel <wingel@nano-system.com>
  *

drivers/acpi/custom_method.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * custom_method.c - debugfs interface for customizing ACPI control method
  */

drivers/ata/pata_acpi.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *	ACPI PATA driver
  *

drivers/ata/pata_amd.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * pata_amd.c 	- AMD PATA for new ATA layer
  *			  (C) 2005-2006 Red Hat Inc

drivers/ata/pata_artop.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *    pata_artop.c - ARTOP ATA controller driver
  *

drivers/ata/pata_atiixp.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * pata_atiixp.c 	- ATI PATA for new ATA layer
  *			  (C) 2005 Red Hat Inc

drivers/ata/pata_cmd640.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * pata_cmd640.c 	- CMD640 PCI PATA for new ATA layer
  *			  (C) 2007 Red Hat Inc

drivers/ata/pata_cmd64x.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * pata_cmd64x.c 	- CMD64x PATA for new ATA layer
  *			  (C) 2005 Red Hat Inc

drivers/ata/pata_cypress.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * pata_cypress.c 	- Cypress PATA for new ATA layer
  *			  (C) 2006 Red Hat Inc

drivers/ata/pata_efar.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *    pata_efar.c - EFAR PIIX clone controller driver
  *

drivers/ata/pata_ep93xx.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * EP93XX PATA controller driver.
  *

drivers/ata/pata_ftide010.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Faraday Technology FTIDE010 driver
  * Copyright (C) 2017 Linus Walleij <linus.walleij@linaro.org>

drivers/ata/pata_hpt366.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Libata driver for the highpoint 366 and 368 UDMA66 ATA controllers.
  *

drivers/ata/pata_hpt37x.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Libata driver for the highpoint 37x and 30x UDMA66 ATA controllers.
  *

drivers/ata/pata_hpt3x2n.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Libata driver for the HighPoint 371N, 372N, and 302N UDMA66 ATA controllers.
  *

drivers/ata/pata_icside.c

+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/init.h>

drivers/ata/pata_isapnp.c

+// SPDX-License-Identifier: GPL-2.0-only
 
 /*
  *   pata-isapnp.c - ISA PnP PATA controller driver.

drivers/ata/pata_it8213.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *    pata_it8213.c - iTE Tech. Inc.  IT8213 PATA driver
  *

drivers/ata/pata_jmicron.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *    pata_jmicron.c - JMicron ATA driver for non AHCI mode. This drives the
  *			PATA port of the controller. The SATA ports are

drivers/ata/pata_macio.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Libata based driver for Apple "macio" family of PATA controllers
  *

drivers/ata/pata_marvell.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *	Marvell PATA driver.
  *

drivers/ata/pata_mpiix.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * pata_mpiix.c 	- Intel MPIIX PATA for new ATA layer
  *			  (C) 2005-2006 Red Hat Inc

drivers/ata/pata_netcell.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *    pata_netcell.c - Netcell PATA driver
  *

drivers/ata/pata_ninja32.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * pata_ninja32.c 	- Ninja32 PATA for new ATA layer
  *			  (C) 2007 Red Hat Inc

drivers/ata/pata_ns87415.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *    pata_ns87415.c - NS87415 (non PARISC) PATA
  *

drivers/ata/pata_oldpiix.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *    pata_oldpiix.c - Intel PATA/SATA controllers
  *

drivers/ata/pata_opti.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * pata_opti.c 	- ATI PATA for new ATA layer
  *			  (C) 2005 Red Hat Inc

drivers/ata/pata_optidma.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * pata_optidma.c 	- Opti DMA PATA for new ATA layer
  *			  (C) 2006 Red Hat Inc

drivers/ata/pata_pdc202xx_old.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * pata_pdc202xx_old.c 	- Promise PDC202xx PATA for new ATA layer
  *			  (C) 2005 Red Hat Inc

drivers/ata/pata_radisys.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *    pata_radisys.c - Intel PATA/SATA controllers
  *

drivers/ata/pata_rz1000.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  RZ1000/1001 driver based upon
  *

drivers/ata/pata_serverworks.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * pata_serverworks.c 	- Serverworks PATA for new ATA layer
  *			  (C) 2005 Red Hat Inc

drivers/ata/pata_sis.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *    pata_sis.c - SiS ATA driver
  *

drivers/ata/pata_sl82c105.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * pata_sl82c105.c 	- SL82C105 PATA for new ATA layer
  *			  (C) 2005 Red Hat Inc

drivers/ata/pata_via.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * pata_via.c 	- VIA PATA for new ATA layer
  *			  (C) 2005-2006 Red Hat Inc

drivers/ata/sata_gemini.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Cortina Systems Gemini SATA bridge add-on to Faraday FTIDE010
  * Copyright (C) 2017 Linus Walleij <linus.walleij@linaro.org>

drivers/atm/adummy.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * adummy.c: a dummy ATM driver
  */

drivers/atm/atmtcp.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* drivers/atm/atmtcp.c - ATM over TCP "device" driver */
 
 /* Written 1997-2000 by Werner Almesberger, EPFL LRC/ICA */

drivers/atm/eni.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* drivers/atm/eni.c - Efficient Networks ENI155P device driver */
  
 /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */

drivers/atm/idt77105.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* drivers/atm/idt77105.c - IDT77105 (PHY) driver */
  
 /* Written 1999 by Greg Banks, NEC Australia <gnb@linuxfan.com>. Based on suni.c */

drivers/atm/nicstar.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * nicstar.c
  *

drivers/atm/suni.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * drivers/atm/suni.c - S/UNI PHY driver
  *

drivers/atm/uPD98402.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* drivers/atm/uPD98402.c - NEC uPD98402 (PHY) declarations */
  
 /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */

drivers/atm/zatm.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* drivers/atm/zatm.c - ZeitNet ZN122x device driver */
  
 /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */

drivers/block/amiflop.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/amiga/amiflop.c
  *

drivers/block/ataflop.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  drivers/block/ataflop.c
  *

drivers/block/brd.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Ram backed block device driver.
  *

drivers/block/floppy.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/drivers/block/floppy.c
  *

drivers/block/null_blk_main.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Add configfs and memory store: Kyungchan Koh <kkc6196@fb.com> and
  * Shaohua Li <shli@fb.com>

drivers/block/ps3vram.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * ps3vram - Use extra PS3 video ram as block device.
  *

drivers/block/sunvdc.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* sunvdc.c: Sun LDOM Virtual Disk Client.
  *
  * Copyright (C) 2007, 2008 David S. Miller <davem@davemloft.net>

drivers/block/virtio_blk.c

+// SPDX-License-Identifier: GPL-2.0-only
 //#define DEBUG
 #include <linux/spinlock.h>
 #include <linux/slab.h>

drivers/char/agp/amd64-agp.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright 2001-2003 SuSE Labs.
  * Distributed under the GNU public license, v2.

drivers/char/agp/uninorth-agp.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * UniNorth AGPGART routines.
  */

drivers/char/agp/via-agp.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * VIA AGPGART routines.
  */

drivers/char/apm-emulation.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * bios-less APM driver for ARM Linux
  *  Jamey Hicks <jamey@crl.dec.com>

drivers/char/applicom.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* Derived from Applicom driver ac.c for SCO Unix                            */
 /* Ported by David Woodhouse, Axiom (Cambridge) Ltd.                         */
 /* dwmw2@infradead.org 30/8/98                                               */

drivers/char/ds1620.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/drivers/char/ds1620.c: Dallas Semiconductors DS1620
  *   thermometer driver (as used in the Rebel.com NetWinder)

drivers/char/dtlk.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*                                              -*- linux-c -*-
  * dtlk.c - DoubleTalk PC driver for Linux
  *

drivers/char/efirtc.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * EFI Time Services Driver for Linux
  *

drivers/char/hw_random/n2-drv.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* n2-drv.c: Niagara-2 RNG driver.
  *
  * Copyright (C) 2008, 2011 David S. Miller <davem@davemloft.net>

drivers/char/lp.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Generic parallel printer driver
  *

drivers/char/nsc_gpio.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* linux/drivers/char/nsc_gpio.c
 
    National Semiconductor common GPIO device-file/VFS methods.

drivers/char/nvram.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * CMOS/NV-RAM driver for Linux
  *

drivers/char/nwbutton.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * 	NetWinder Button Driver-
  *	Copyright (C) Alex Holden <alex@linuxhacker.org> 1998, 1999.

drivers/char/nwflash.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Flash memory interface rev.5 driver for the Intel
  * Flash chips used on the NetWinder.

drivers/char/pc8736x_gpio.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* linux/drivers/char/pc8736x_gpio.c
 
    National Semiconductor PC8736x GPIO driver.  Allows a user space

drivers/char/powernv-op-panel.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * OPAL Operator Panel Display Driver
  *

drivers/char/raw.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/drivers/char/raw.c
  *

drivers/char/scx200_gpio.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* linux/drivers/char/scx200_gpio.c
 
    National Semiconductor SCx200 GPIO driver.  Allows a user space

drivers/cpufreq/ia64-acpi-cpufreq.c

+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * This file provides the ACPI based P-state support. This
  * module works with generic cpufreq infrastructure. Most of

drivers/cpufreq/sparc-us2e-cpufreq.c

+// SPDX-License-Identifier: GPL-2.0-only
 /* us2e_cpufreq.c: UltraSPARC-IIe cpu frequency support
  *
  * Copyright (C) 2003 David S. Miller (davem@redhat.com)