Merge tag 'omapdrm-4.13-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba...

Merge tag 'omapdrm-4.13-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux into drm-next

omapdrm changes for v4.13

* dmabuf fence support
* TILER rotation fixes
* big pile of various cleanups and refactorings

* tag 'omapdrm-4.13-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (64 commits)
  drm/omap: fix tiled buffer stride calculations
  drm/omap: fix YUV422 90/270 rotation with mirroring
  drm/omap: fix YUV422 rotation with TILER
  drm/omap: pass rotation to dispc
  drm/omap: DRM_MODE_REFLECT_* instead of mirror boolean
  drm/omap: use DRM_MODE_ROTATE_* instead of OMAP_DSS_ROT_*
  drm/omap: remove omap_drm_win
  drm/omap: add drm_rotation_to_tiler helper()
  drm/omap: rename color_mode to fourcc
  drm/omap: cleanup formats array
  drm/omap: remove omap_framebuffer_get_formats()
  drm/omap: use DRM_FORMAT_* instead of OMAP_DSS_COLOR_*
  drm/omap: use u32 instead of enum omap_color_mode
  drm/omap: change supported_modes to an array
  drm/omap: remove unneeded prototypes
  drm/omap: add format_is_yuv() helper
  drm/omap: cleanup offset calculation
  drm/omap: remove dma & vrfb rotation
  drm/omap: ratelimit OCP error
  drm/omap: remove CLUT
  ...