Merge tag 'drm-misc-next-2017-05-26' of git://anongit.freedesktop.org/git/drm-misc...

UAPI Changes:
- Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ defines to the UAPI (Robert)

Cross-subsystem Changes:
- Standardize sync_file.txt documentation format (Mauro)

Core Changes:
- Turf drm_[cm]alloc functions for kvmalloc alternatives (Michal)
- Add optional mode_valid() hook to crtc/encoder/bridge (Jose)
- Improve documentation around mode validation/alteration (Daniel)
- Reduce sync_file construction time by deferring name creation (Chris)

Driver Changes:
- pl111: Wire up the clock divider and add debugfs (Eric)
- various: Fix include notation and remove -Iinclude/drm (Masahiro)
- stm: Add Benjamin Gaignard and Vincent Abriou as STM maintainers (Vincent)
- various: Miscellaneous trivial fixes to pl111/stm/vgem/vc4

Cc: Michal Hocko <mhocko@suse.com>
Cc: Eric Anholt <eric@anholt.net>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Robert Foss <robert.foss@collabora.com>
Cc: Vincent Abriou <vincent.abriou@st.com>
Cc: Jose Abreu <Jose.Abreu@synopsys.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* tag 'drm-misc-next-2017-05-26' of git://anongit.freedesktop.org/git/drm-misc: (55 commits)
  dma-buf/sync-file: Defer creation of sync_file->name
  sync_file.txt: standardize document format
  gpu: drm: gma500: remove two more dead variable
  drm/doc: Clarify mode_fixup vs. atomic_check a bit more
  drm/doc: Document adjusted/request modes a bit better
  drm: Add crtc/encoder/bridge->mode_valid() callbacks
  MAINTAINERS: update drm/stm maintainers list
  drm/stm: ltdc: fix duplicated arguments
  drm/pl111: Fix return value check in pl111_amba_probe()
  drm/amd: include <linux/delay.h> instead of "linux/delay.h"
  drm: Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ to UAPI
  drm/vgem: Fix return value check in vgem_init()
  drm/blend: Fix comment typ-o
  drm/stm: remove unneeded -Iinclude/drm compiler flag
  drm/vc4: fix include notation and remove -Iinclude/drm flag
  drm/pl111: Add a debugfs node to dump our registers.
  drm/pl111: make structure mode_config_funcs static
  drm/pl111: make structure pl111_display_funcs static
  drm/pl111: Register the clock divider and use it.
  drm: drop drm_[cm]alloc* helpers
  ...