drm/gma500: drop drmP.h from header files

Drop use of drmp.h from all header files in drm/gma500.
Fix fallout in all files.
In some cases moved include lines and sorted them too.
With drmP.h removed from all header files it can now be removed from
each .c file without any further dependencies

Signed-off-by: Sam Ravnborg <[e-mail]>
Cc: Patrik Jakobsson <[e-mail]>
Cc: David Airlie <[e-mail]>
Cc: Daniel Vetter <[e-mail]>
Acked-by: Daniel Vetter <[e-mail]>
Signed-off-by: Patrik Jakobsson <[e-mail]>
Link: https://patchwork.freedesktop.org/patch/msgid/[e-mail]

drivers/gpu/drm/gma500/framebuffer.h

···
 #ifndef _FRAMEBUFFER_H_
 #define _FRAMEBUFFER_H_
 
-#include <drm/drmP.h>
 #include <drm/drm_fb_helper.h>
 
 #include "psb_drv.h"

drivers/gpu/drm/gma500/gtt.h

···
 #ifndef _PSB_GTT_H_
 #define _PSB_GTT_H_
 
-#include <drm/drmP.h>
 #include <drm/drm_gem.h>
 
 /* This wants cleaning up with respect to the psb_dev and un-needed stuff */

drivers/gpu/drm/gma500/intel_bios.c

···
  */
 #include <drm/drmP.h>
 #include <drm/drm.h>
+#include <drm/drm_dp_helper.h>
 
 #include "psb_drv.h"
 #include "psb_intel_drv.h"

drivers/gpu/drm/gma500/intel_bios.h

···
 #ifndef _INTEL_BIOS_H_
 #define _INTEL_BIOS_H_
 
-#include <drm/drmP.h>
-#include <drm/drm_dp_helper.h>
+struct drm_device;
 
 struct vbt_header {
 	u8 signature[20];		/**< Always starts with 'VBT$' */

drivers/gpu/drm/gma500/intel_i2c.c

···
  * Authors:
  *	Eric Anholt <[e-mail]>
  */
+#include <linux/delay.h>
 #include <linux/export.h>
-#include <linux/i2c.h>
 #include <linux/i2c-algo-bit.h>
+#include <linux/i2c.h>
 
 #include "psb_drv.h"
 #include "psb_intel_reg.h"

drivers/gpu/drm/gma500/mdfld_device.c

···
  *
  **************************************************************************/
 
+#include <linux/delay.h>
+
 #include "psb_drv.h"
 #include "mid_bios.h"
 #include "mdfld_output.h"

drivers/gpu/drm/gma500/mdfld_dsi_dpi.c

···
  * Jackie Li<[e-mail]>
  */
 
+#include <linux/delay.h>
+
 #include "mdfld_dsi_dpi.h"
 #include "mdfld_output.h"
 #include "mdfld_dsi_pkg_sender.h"

drivers/gpu/drm/gma500/mdfld_dsi_output.c

···
  * Jackie Li<[e-mail]>
  */
 
-#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/moduleparam.h>
+#include <linux/pm_runtime.h>
 
 #include "mdfld_dsi_output.h"
 #include "mdfld_dsi_dpi.h"
 #include "mdfld_output.h"
 #include "mdfld_dsi_pkg_sender.h"
 #include "tc35876x-dsi-lvds.h"
-#include <linux/pm_runtime.h>
 #include <asm/intel_scu_ipc.h>
 
 /* get the LABC from command line. */

drivers/gpu/drm/gma500/mdfld_dsi_output.h

···
 #define __MDFLD_DSI_OUTPUT_H__
 
 #include <linux/backlight.h>
-#include <drm/drmP.h>
+
 #include <drm/drm.h>
 #include <drm/drm_crtc.h>
 #include <drm/drm_edid.h>

drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c

···
  * Jackie Li<[e-mail]>
  */
 
+#include <linux/delay.h>
 #include <linux/freezer.h>
+
 #include <video/mipi_display.h>
 
 #include "mdfld_dsi_output.h"

drivers/gpu/drm/gma500/mdfld_tmd_vid.c

···
  * Scott Rowe <[e-mail]>
  */
 
+#include <linux/delay.h>
+
 #include "mdfld_dsi_dpi.h"
 #include "mdfld_dsi_pkg_sender.h"
 

drivers/gpu/drm/gma500/power.h

···
 #define _PSB_POWERMGMT_H_
 
 #include <linux/pci.h>
-#include <drm/drmP.h>
+
+struct device;
+struct drm_device;
 
 void gma_power_init(struct drm_device *dev);
 void gma_power_uninit(struct drm_device *dev);

drivers/gpu/drm/gma500/psb_drv.h

···
 #include <linux/kref.h>
 #include <linux/mm_types.h>
 
-#include <drm/drmP.h>
+#include <drm/drm_device.h>
 
 #include "psb_reg.h"
 #include "psb_intel_drv.h"

drivers/gpu/drm/gma500/psb_irq.h

···
 #ifndef _PSB_IRQ_H_
 #define _PSB_IRQ_H_
 
-#include <drm/drmP.h>
+struct drm_device;
 
 bool sysirq_init(struct drm_device *dev);
 void sysirq_uninit(struct drm_device *dev);

drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c

···
  *
  */
 
+#include <linux/delay.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_data/tc35876x.h>
+
 #include "mdfld_dsi_dpi.h"
 #include "mdfld_output.h"
 #include "mdfld_dsi_pkg_sender.h"
 #include "tc35876x-dsi-lvds.h"
-#include <linux/platform_data/tc35876x.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
 #include <asm/intel_scu_ipc.h>
 
 static struct i2c_client *tc35876x_client;