linux-imx

drm/vmwgfx: drop reminaing users of drmP.h

Drop use of the deprecated drmP.h file from the
remaining files.
In several cases the drmP.h include could be removed without
furter fixes. Other files required a few header files to be added.

In all files divided includes files in blocks and sort them.

v2:
- fix warning in i386 build wiht HIGHMEM disabled

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reported-by: kbuild test robot <lkp@intel.com> [warning in i386 build]
Cc: VMware Graphics <linux-graphics-maintainer@vmware.com>
Cc: Thomas Hellstrom <thellstrom@vmware.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Reviewed-by: Deepak Rawat <drawat@vmware.com>
Signed-off-by: Deepak Rawat <drawat@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>