Merge branch 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/daein...

Merge branch 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next

   This pull request contains just cleanup for atomic pageflip/modeset
   support, and some fixeups.

   We wanted to merge atomic pageflip/modeset feature support, new drivers
   - MIC and DECON for exynos5433 SoC - and relevant patches this time.
   However, I'd found that these features are not only safe enough
   but also aren't tested yet. So for them, I'd like to have enough times
   for the reviews.

* 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos:
  drm/exynos: Fix FIMD buffer size calculation
  drm/exynos: Enable DP clock to fix display on Exynos5250 and other
  drm/exynos: fimd: check whether exynos_drm_crtc_create succeed or not
  drm/exynos: dsi: remove the empty mode_valid callback
  drm/exynos: add ratio calculation
  drm/exynos: use src_x and src_y instead of fb_x and fb_y
  drm/exynos: mixer: add 2x scaling to mixer_graph_buffer
  drm/exynos: remove superfluous error messages
  drm/exynos: fix typos in hdmi and mixer
  drm/exynos/ipp: Validate buffer enqueue requests
  drm/exynos: track vblank events on a per crtc basis
  drm/exynos: remove leftover functions declarations
  drm/exynos: remove exynos_plane_destroy()
  drm/exynos: make zpos property immutable
  drm/exynos: preset zpos value for overlay planes
  drm/exynos: remove struct *_win_data abstraction on planes
  drm/exynos: remove unused exynos_crtc->win_enable() callback
  drm/exynos: fimd: fix alpha setting for XR24 pixel format