habanalabs: fix up absolute include instructions

There's no need to try to be cute with the include file locations in the
Makefile, so just specify exactly where the files are.

Bonus is this fixes the problem of building with O= as well as trying to
just build the subdirectory alone.
Reported-by: NStephen Rothwell <sfr@canb.auug.org.au>
Cc: Oded Gabbay <oded.gabbay@gmail.com>
Cc: Omer Shpigelman <oshpigelman@habana.ai>
Cc: Tomer Tayar <ttayar@habana.ai>
Cc: Moti Haimovski <mhaimovski@habana.ai>
Cc: Ofir Bitton <obitton@habana.ai>
Cc: Ben Segal <bpsegal20@gmail.com>
Cc: Christine Gharzuzi <cgharzuzi@habana.ai>
Cc: Pawel Piskorski <ppiskorski@habana.ai>
Link: https://lore.kernel.org/r/20200728171851.55842-1-gregkh@linuxfoundation.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/misc/habanalabs/common/Makefile

 # SPDX-License-Identifier: GPL-2.0-only
-subdir-ccflags-y += -I$(src)/common
-
 HL_COMMON_FILES := common/habanalabs_drv.o common/device.o common/context.o \
 		common/asid.o common/habanalabs_ioctl.o \
 		common/command_buffer.o common/hw_queue.o common/irq.o \

drivers/misc/habanalabs/common/debugfs.c

@@ -6,7 +6,7 @@
  */
 
 #include "habanalabs.h"
-#include "include/hw_ip/mmu/mmu_general.h"
+#include "../include/hw_ip/mmu/mmu_general.h"
 
 #include <linux/pci.h>
 #include <linux/debugfs.h>

drivers/misc/habanalabs/common/firmware_if.c

@@ -6,7 +6,7 @@
  */
 
 #include "habanalabs.h"
-#include "include/common/hl_boot_if.h"
+#include "../include/common/hl_boot_if.h"
 
 #include <linux/firmware.h>
 #include <linux/genalloc.h>

drivers/misc/habanalabs/common/habanalabs.h

@@ -8,8 +8,8 @@
 #ifndef HABANALABSP_H_
 #define HABANALABSP_H_
 
-#include "include/common/armcp_if.h"
-#include "include/common/qman_if.h"
+#include "../include/common/armcp_if.h"
+#include "../include/common/qman_if.h"
 #include <uapi/misc/habanalabs.h>
 
 #include <linux/cdev.h>

drivers/misc/habanalabs/common/memory.c

@@ -7,7 +7,7 @@
 
 #include <uapi/misc/habanalabs.h>
 #include "habanalabs.h"
-#include "include/hw_ip/mmu/mmu_general.h"
+#include "../include/hw_ip/mmu/mmu_general.h"
 
 #include <linux/uaccess.h>
 #include <linux/slab.h>

drivers/misc/habanalabs/common/mmu.c

@@ -6,7 +6,7 @@
  */
 
 #include "habanalabs.h"
-#include "include/hw_ip/mmu/mmu_general.h"
+#include "../include/hw_ip/mmu/mmu_general.h"
 
 #include <linux/genalloc.h>
 #include <linux/slab.h>

drivers/misc/habanalabs/common/pci.c

@@ -6,7 +6,7 @@
  */
 
 #include "habanalabs.h"
-#include "include/hw_ip/pci/pci_general.h"
+#include "../include/hw_ip/pci/pci_general.h"
 
 #include <linux/pci.h>
 #include <linux/bitfield.h>

drivers/misc/habanalabs/gaudi/Makefile

 # SPDX-License-Identifier: GPL-2.0-only
-subdir-ccflags-y += -I$(src)/common
-
 HL_GAUDI_FILES := gaudi/gaudi.o gaudi/gaudi_hwmgr.o gaudi/gaudi_security.o \
 	gaudi/gaudi_coresight.o

drivers/misc/habanalabs/gaudi/gaudi.c

@@ -6,12 +6,12 @@
  */
 
 #include "gaudiP.h"
-#include "include/hw_ip/mmu/mmu_general.h"
-#include "include/hw_ip/mmu/mmu_v1_1.h"
-#include "include/gaudi/gaudi_masks.h"
-#include "include/gaudi/gaudi_fw_if.h"
-#include "include/gaudi/gaudi_reg_map.h"
-#include "include/gaudi/gaudi_async_ids_map_extended.h"
+#include "../include/hw_ip/mmu/mmu_general.h"
+#include "../include/hw_ip/mmu/mmu_v1_1.h"
+#include "../include/gaudi/gaudi_masks.h"
+#include "../include/gaudi/gaudi_fw_if.h"
+#include "../include/gaudi/gaudi_reg_map.h"
+#include "../include/gaudi/gaudi_async_ids_map_extended.h"
 
 #include <linux/module.h>
 #include <linux/pci.h>

drivers/misc/habanalabs/gaudi/gaudiP.h

@@ -9,11 +9,11 @@
 #define GAUDIP_H_
 
 #include <uapi/misc/habanalabs.h>
-#include "habanalabs.h"
-#include "include/common/hl_boot_if.h"
-#include "include/gaudi/gaudi_packets.h"
-#include "include/gaudi/gaudi.h"
-#include "include/gaudi/gaudi_async_events.h"
+#include "../common/habanalabs.h"
+#include "../include/common/hl_boot_if.h"
+#include "../include/gaudi/gaudi_packets.h"
+#include "../include/gaudi/gaudi.h"
+#include "../include/gaudi/gaudi_async_events.h"
 
 #define NUMBER_OF_EXT_HW_QUEUES		12
 #define NUMBER_OF_CMPLT_QUEUES		NUMBER_OF_EXT_HW_QUEUES

drivers/misc/habanalabs/gaudi/gaudi_coresight.c

@@ -6,9 +6,9 @@
  */
 
 #include "gaudiP.h"
-#include "include/gaudi/gaudi_coresight.h"
-#include "include/gaudi/asic_reg/gaudi_regs.h"
-#include "include/gaudi/gaudi_masks.h"
+#include "../include/gaudi/gaudi_coresight.h"
+#include "../include/gaudi/asic_reg/gaudi_regs.h"
+#include "../include/gaudi/gaudi_masks.h"
 
 #include <uapi/misc/habanalabs.h>
 #include <linux/coresight.h>

drivers/misc/habanalabs/gaudi/gaudi_hwmgr.c

@@ -6,7 +6,7 @@
  */
 
 #include "gaudiP.h"
-#include "include/gaudi/gaudi_fw_if.h"
+#include "../include/gaudi/gaudi_fw_if.h"
 
 void gaudi_set_pll_profile(struct hl_device *hdev, enum hl_pll_frequency freq)
 {

drivers/misc/habanalabs/gaudi/gaudi_security.c

@@ -6,7 +6,7 @@
  */
 
 #include "gaudiP.h"
-#include "include/gaudi/asic_reg/gaudi_regs.h"
+#include "../include/gaudi/asic_reg/gaudi_regs.h"
 
 #define GAUDI_NUMBER_OF_RR_REGS		24
 #define GAUDI_NUMBER_OF_LBW_RANGES	12

drivers/misc/habanalabs/goya/Makefile

 # SPDX-License-Identifier: GPL-2.0-only
-subdir-ccflags-y += -I$(src)
-
 HL_GOYA_FILES :=  goya/goya.o goya/goya_security.o goya/goya_hwmgr.o \
 	goya/goya_coresight.o

drivers/misc/habanalabs/goya/goya.c

@@ -6,10 +6,10 @@
  */
 
 #include "goyaP.h"
-#include "include/hw_ip/mmu/mmu_general.h"
-#include "include/hw_ip/mmu/mmu_v1_0.h"
-#include "include/goya/asic_reg/goya_masks.h"
-#include "include/goya/goya_reg_map.h"
+#include "../include/hw_ip/mmu/mmu_general.h"
+#include "../include/hw_ip/mmu/mmu_v1_0.h"
+#include "../include/goya/asic_reg/goya_masks.h"
+#include "../include/goya/goya_reg_map.h"
 
 #include <linux/pci.h>
 #include <linux/genalloc.h>

drivers/misc/habanalabs/goya/goyaP.h

@@ -9,12 +9,12 @@
 #define GOYAP_H_
 
 #include <uapi/misc/habanalabs.h>
-#include "habanalabs.h"
-#include "include/common/hl_boot_if.h"
-#include "include/goya/goya_packets.h"
-#include "include/goya/goya.h"
-#include "include/goya/goya_async_events.h"
-#include "include/goya/goya_fw_if.h"
+#include "../common/habanalabs.h"
+#include "../include/common/hl_boot_if.h"
+#include "../include/goya/goya_packets.h"
+#include "../include/goya/goya.h"
+#include "../include/goya/goya_async_events.h"
+#include "../include/goya/goya_fw_if.h"
 
 #define NUMBER_OF_CMPLT_QUEUES		5
 #define NUMBER_OF_EXT_HW_QUEUES		5

drivers/misc/habanalabs/goya/goya_coresight.c

@@ -6,9 +6,9 @@
  */
 
 #include "goyaP.h"
-#include "include/goya/goya_coresight.h"
-#include "include/goya/asic_reg/goya_regs.h"
-#include "include/goya/asic_reg/goya_masks.h"
+#include "../include/goya/goya_coresight.h"
+#include "../include/goya/asic_reg/goya_regs.h"
+#include "../include/goya/asic_reg/goya_masks.h"
 
 #include <uapi/misc/habanalabs.h>
 

drivers/misc/habanalabs/goya/goya_security.c

@@ -6,7 +6,7 @@
  */
 
 #include "goyaP.h"
-#include "include/goya/asic_reg/goya_regs.h"
+#include "../include/goya/asic_reg/goya_regs.h"
 
 /*
  * goya_set_block_as_protected - set the given block as protected