drm/gma500: remove empty gma_drm.h header file

The header file gma_drm.h is empty so remove it and
drop all uses of the file.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190519195526.3422-2-sam@ravnborg.org

drivers/gpu/drm/gma500/cdv_device.c

@@ -20,7 +20,7 @@
 #include <linux/backlight.h>
 #include <drm/drmP.h>
 #include <drm/drm.h>
-#include <drm/gma_drm.h>
+
 #include "psb_drv.h"
 #include "psb_reg.h"
 #include "psb_intel_reg.h"

drivers/gpu/drm/gma500/gem.c

@@ -25,8 +25,8 @@
 
 #include <drm/drmP.h>
 #include <drm/drm.h>
-#include <drm/gma_drm.h>
 #include <drm/drm_vma_manager.h>
+
 #include "psb_drv.h"
 
 void psb_gem_free_object(struct drm_gem_object *obj)

drivers/gpu/drm/gma500/intel_bios.c

@@ -20,7 +20,7 @@
  */
 #include <drm/drmP.h>
 #include <drm/drm.h>
-#include <drm/gma_drm.h>
+
 #include "psb_drv.h"
 #include "psb_intel_drv.h"
 #include "psb_intel_reg.h"

drivers/gpu/drm/gma500/intel_gmbus.c

@@ -30,8 +30,8 @@
 #include <linux/i2c.h>
 #include <linux/i2c-algo-bit.h>
 #include <drm/drmP.h>
+
 #include "psb_intel_drv.h"
-#include <drm/gma_drm.h>
 #include "psb_drv.h"
 #include "psb_intel_reg.h"
 

drivers/gpu/drm/gma500/mid_bios.c

@@ -25,7 +25,7 @@
 
 #include <drm/drmP.h>
 #include <drm/drm.h>
-#include <drm/gma_drm.h>
+
 #include "psb_drv.h"
 #include "mid_bios.h"
 

drivers/gpu/drm/gma500/oaktrail_device.c

@@ -22,7 +22,7 @@
 #include <linux/dmi.h>
 #include <drm/drmP.h>
 #include <drm/drm.h>
-#include <drm/gma_drm.h>
+
 #include "psb_drv.h"
 #include "psb_reg.h"
 #include "psb_intel_reg.h"

drivers/gpu/drm/gma500/psb_device.c

@@ -20,7 +20,7 @@
 #include <linux/backlight.h>
 #include <drm/drmP.h>
 #include <drm/drm.h>
-#include <drm/gma_drm.h>
+
 #include "psb_drv.h"
 #include "psb_reg.h"
 #include "psb_intel_reg.h"

drivers/gpu/drm/gma500/psb_drv.h

@@ -24,7 +24,7 @@
 #include <linux/mm_types.h>
 
 #include <drm/drmP.h>
-#include <drm/gma_drm.h>
+
 #include "psb_reg.h"
 #include "psb_intel_drv.h"
 #include "gma_display.h"

drivers/gpu/drm/gma500/psb_intel_sdvo.c

@@ -32,8 +32,8 @@
 #include <drm/drmP.h>
 #include <drm/drm_crtc.h>
 #include <drm/drm_edid.h>
+
 #include "psb_intel_drv.h"
-#include <drm/gma_drm.h>
 #include "psb_drv.h"
 #include "psb_intel_sdvo_regs.h"
 #include "psb_intel_reg.h"

include/drm/gma_drm.h

@@ -1,25 +0,0 @@
-/**************************************************************************
- * Copyright (c) 2007-2011, Intel Corporation.
- * All Rights Reserved.
- * Copyright (c) 2008, Tungsten Graphics Inc.  Cedar Park, TX., USA.
- * All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- **************************************************************************/
-
-#ifndef _GMA_DRM_H_
-#define _GMA_DRM_H_
-
-#endif