drm/qxl: fix include notation and remove -Iinclude/drm flag

Include <drm/*.h> instead of relative path from include/drm, then
remove the -Iinclude/drm compiler flag.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-13-git-send-email-yamada.masahiro@socionext.com

drivers/gpu/drm/qxl/Makefile

@@ -2,8 +2,6 @@
 # Makefile for the drm device driver.  This driver provides support for the
 # Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
 
-ccflags-y := -Iinclude/drm
-
 qxl-y := qxl_drv.o qxl_kms.o qxl_display.o qxl_ttm.o qxl_fb.o qxl_object.o qxl_gem.o qxl_cmd.o qxl_image.o qxl_draw.o qxl_debugfs.o qxl_irq.o qxl_dumb.o qxl_ioctl.o qxl_release.o qxl_prime.o
 
 obj-$(CONFIG_DRM_QXL)+= qxl.o

drivers/gpu/drm/qxl/qxl_debugfs.c

@@ -30,7 +30,7 @@
 
 #include <linux/debugfs.h>
 
-#include "drmP.h"
+#include <drm/drmP.h>
 #include "qxl_drv.h"
 #include "qxl_object.h"
 

drivers/gpu/drm/qxl/qxl_display.c

@@ -23,16 +23,15 @@
  *          Alon Levy
  */
 
-
 #include <linux/crc32.h>
-
-#include "qxl_drv.h"
-#include "qxl_object.h"
-#include "drm_crtc_helper.h"
+#include <drm/drm_crtc_helper.h>
 #include <drm/drm_plane_helper.h>
 #include <drm/drm_atomic_helper.h>
 #include <drm/drm_atomic.h>
 
+#include "qxl_drv.h"
+#include "qxl_object.h"
+
 static bool qxl_head_enabled(struct qxl_head *head)
 {
 	return head->width && head->height;

drivers/gpu/drm/qxl/qxl_drv.c

@@ -31,9 +31,9 @@
 #include <linux/module.h>
 #include <linux/console.h>
 
-#include "drmP.h"
-#include "drm/drm.h"
-#include "drm_crtc_helper.h"
+#include <drm/drmP.h>
+#include <drm/drm.h>
+#include <drm/drm_crtc_helper.h>
 #include "qxl_drv.h"
 #include "qxl_object.h"
 

drivers/gpu/drm/qxl/qxl_drv.h

@@ -36,20 +36,18 @@
 #include <linux/firmware.h>
 #include <linux/platform_device.h>
 
-#include "drmP.h"
-#include "drm_crtc.h"
-#include <ttm/ttm_bo_api.h>
-#include <ttm/ttm_bo_driver.h>
-#include <ttm/ttm_placement.h>
-#include <ttm/ttm_module.h>
-
+#include <drm/drm_crtc.h>
 #include <drm/drm_encoder.h>
 #include <drm/drm_gem.h>
-
+#include <drm/drmP.h>
+#include <drm/ttm/ttm_bo_api.h>
+#include <drm/ttm/ttm_bo_driver.h>
 /* just for ttm_validate_buffer */
-#include <ttm/ttm_execbuf_util.h>
-
+#include <drm/ttm/ttm_execbuf_util.h>
+#include <drm/ttm/ttm_module.h>
+#include <drm/ttm/ttm_placement.h>
 #include <drm/qxl_drm.h>
+
 #include "qxl_dev.h"
 
 #define DRIVER_AUTHOR		"Dave Airlie"

drivers/gpu/drm/qxl/qxl_fb.c

@@ -25,14 +25,15 @@
  */
 #include <linux/module.h>
 
-#include "drmP.h"
-#include "drm/drm.h"
-#include "drm/drm_crtc.h"
-#include "drm/drm_crtc_helper.h"
+#include <drm/drmP.h>
+#include <drm/drm.h>
+#include <drm/drm_crtc.h>
+#include <drm/drm_crtc_helper.h>
+#include <drm/drm_fb_helper.h>
+
 #include "qxl_drv.h"
 
 #include "qxl_object.h"
-#include "drm_fb_helper.h"
 
 #define QXL_DIRTY_DELAY (HZ / 30)
 

drivers/gpu/drm/qxl/qxl_gem.c

@@ -23,8 +23,9 @@
  *          Alon Levy
  */
 
-#include "drmP.h"
-#include "drm/drm.h"
+#include <drm/drmP.h>
+#include <drm/drm.h>
+
 #include "qxl_drv.h"
 #include "qxl_object.h"
 

drivers/gpu/drm/qxl/qxl_ttm.c

@@ -23,11 +23,11 @@
  *          Alon Levy
  */
 
-#include <ttm/ttm_bo_api.h>
-#include <ttm/ttm_bo_driver.h>
-#include <ttm/ttm_placement.h>
-#include <ttm/ttm_page_alloc.h>
-#include <ttm/ttm_module.h>
+#include <drm/ttm/ttm_bo_api.h>
+#include <drm/ttm/ttm_bo_driver.h>
+#include <drm/ttm/ttm_placement.h>
+#include <drm/ttm/ttm_page_alloc.h>
+#include <drm/ttm/ttm_module.h>
 #include <drm/drmP.h>
 #include <drm/drm.h>
 #include <drm/qxl_drm.h>