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

Inki writes:
      This is initial pull request for Exynos. It includes a big change
       that it makes drm_display_mode for timings parameters to be used
       for exynos4 and exynos5 commonly and cleans up unnecessary codes.
       And also it adds device tree support for fimd to get timing values
       and interrupt source from dts file.

       In addition, one more patch, device tree support feature for Exynos
       FIMC, is being reviewed. This patch was posted a little ago like below,
            http://www.mail-archive.com/linux-samsung-soc@vger.kernel.org/msg17568.html

       So we are going to request git pull one more time after reviewed.

* 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos:
  drm/exynos: prepare FIMD clocks
  Revert "of/exynos_g2d: Add Bindings for exynos G2D driver"
  drm/exynos: drm_connector: Fix error check condition
  drm/exynos: drm_rotator: Fix incorrect usage of IS_ERR_OR_NULL
  drm/exynos: mixer: Fix incorrect usage of IS_ERR_OR_NULL
  drm/exynos: hdmi: Fix incorrect usage of IS_ERR_OR_NULL
  drm/exynos: change the method for getting the interrupt
  drm/exynos: enable OF_VIDEOMODE and FB_MODE_HELPERS for exynos drm fimd
  drm/exynos: Add display-timing node parsing using video helper function
  drm/exynos: hdmi: move mode_fixup to drm common hdmi
  drm/exynos: hdmi: using drm_display_mode timings for exynos4