Remove the platform code used to power down the system, instead relying
upon the new PIIX4 poweroff driver. This reduces the amount of platform
code required for the Malta board in preparation for allowing it to be
part of a more generic kernel.
Signed-off-by: NPaul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/14282/

While rarely used the Malta has fully functional PS/2 mouse and keyboard
ports.
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
Signed-off-by: NJames Hogan <jhogan@kernel.org>

Remove old, dead Kconfig options (in order appearing in this commit):
 - EXPERIMENTAL is gone since v3.9;
 - INET_LRO: commit 7bbf3cae ("ipv4: Remove inet_lro library");
 - MTD_CONCAT: commit f53fdebc ("mtd: drop MTD_CONCAT from Kconfig
   entirely");
 - MTD_CHAR: commit 660685d9 ("mtd: merge mtdchar module with
   mtdcore");
 - NETDEV_1000 and NETDEV_10000: commit f860b052 ("drivers/net:
   Kconfig and Makefile cleanup"); NET_ETHERNET should be replaced with
   just ETHERNET but that is separate change;
 - MISC_DEVICES: commit 7c5763b8 ("drivers: misc: Remove
   MISC_DEVICES config option");
 - HID_SUPPORT: commit 1f41a6a9 ("HID: Fix the generic Kconfig
   options");
 - BT_L2CAP and BT_SCO: commit f1e91e16 ("Bluetooth: Always compile
   SCO and L2CAP in Bluetooth Core");
 - DEBUG_ERRORS: commit b025a3f8 ("ARM: 6876/1: Kconfig.debug:
   Remove unused CONFIG_DEBUG_ERRORS");
 - USB_DEVICE_CLASS: commit 007bab91 ("USB: remove
   CONFIG_USB_DEVICE_CLASS");
 - RCU_CPU_STALL_DETECTOR: commit a00e0d71 ("rcu: Remove conditional
   compilation for RCU CPU stall warnings");
 - IP_NF_QUEUE: commit 3dd6664f ("netfilter: remove unused "config
   IP_NF_QUEUE"");
 - IP_NF_TARGET_ULOG: commit d4da843e ("netfilter: kill remnants of
   ulog targets");
 - IP6_NF_QUEUE: commit d16cf20e ("netfilter: remove ip_queue
   support");
 - IP6_NF_TARGET_LOG: commit 6939c33a ("netfilter: merge ipt_LOG and
   ip6_LOG into xt_LOG");
 - USB_LED: commit a335aaf3 ("usb: misc: remove outdated USB LED
   driver");
 - MMC_UNSAFE_RESUME: commit 2501c917 ("mmc: core: Use
   MMC_UNSAFE_RESUME as default behavior");
 - AUTOFS_FS: commit 561c5cf9 ("staging: Remove autofs3");
 - VIDEO_OUTPUT_CONTROL: commit f167a64e ("video / output: Drop
   display output class support");
 - USB_LIBUSUAL: commit f61870ee ("usb: remove libusual");
 - CRYPTO_ZLIB: 11049218 ("crypto: compress - remove unused pcomp
   interface");
 - BLK_DEV_UB: commit 68a5059e ("block: remove the deprecated ub
   driver");
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: linux-kernel@vger.kernel.org
Cc: bcm-kernel-feedback-list@broadcom.com
Cc: linux-mips@linux-mips.org
Cc: linux-arm-kernel@lists.infradead.org
Patchwork: https://patchwork.linux-mips.org/patch/16342/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Make use of the generic syscon-reboot driver to reboot the Malta board,
reducing the amount of platform code it requires.
Signed-off-by: NPaul Burton <paul.burton@imgtec.com>
Cc: Stephan Linz <linz@li-pro.net>
Cc: Jacek Anaszewski <j.anaszewski@samsung.com>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/14279/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

- platform: rename 'ide-disk' to 'disk-activity'
- defconfig: rename 'LEDS_TRIGGER_IDE_DISK' to 'LEDS_TRIGGER_DISK'
Signed-off-by: NStephan Linz <linz@li-pro.net>
Signed-off-by: NJacek Anaszewski <j.anaszewski@samsung.com>

IDE subsystem has been deprecated since 2009 and the majority
(if not all) of Linux distributions have switched to use
libata for ATA support exclusively.  However there are still
some users (mostly old or/and embedded non-x86 systems) that
have not converted from using IDE subsystem to libata PATA
drivers.  This doesn't seem to be good thing in the long-term
for Linux as while there is less and less PATA systems left
in use:

* testing efforts are divided between two subsystems

* having duplicate drivers for same hardware confuses users

This patch converts malta_qemu_32r6_defconfig to use libata
PATA drivers.
Signed-off-by: NBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: Markos Chandras <markos.chandras@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: linux-ide@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: b.zolnierkie@samsung.com
Patchwork: https://patchwork.linux-mips.org/patch/11138/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Add a Malta defconfig for the 32-bit MIPS R6 core as emulated
by QEMU.
Signed-off-by: NMarkos Chandras <markos.chandras@imgtec.com>

Recent versions of udev and systemd require the kernel
to be compiled with CONFIG_DEVTMPFS in order to populate
the /dev directory. Most MIPS platforms have it enabled by
default, so enable it for Malta configs as well.
Signed-off-by: NMarkos Chandras <markos.chandras@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6582/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

This patch simply regenerates the malta defconfigs such that they don't
change after being used & saved as a defconfig again. ie. it is the
result of running the following:

for cfg in arch/mips/configs/malta*; do
	ARCH=mips make `basename ${cfg}`
	ARCH=mips make savedefconfig
	mv -v defconfig ${cfg}
done
Signed-off-by: NPaul Burton <paul.burton@imgtec.com>
Signed-off-by: NMarkos Chandras <markos.chandras@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6578/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

Add in new Malta config files for SMVP, SMTC, and APRP. Also update
the original 'malta_defconfig' config file.
Signed-off-by: NSteven J. Hill <Steven.Hill@imgtec.com>