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

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

  Add Exynos4415 SoC support, some fixups and cleanups.

   Summary:
   - Resolve kernel lockup issue incurred by probe request in probe context.
     . For this, it moves all register codes of sub drivers into init function
       and adds component binding support for vidi driver.
   - Add Exynos4415 SoC support.
   - Make each manager and display object to be embedded
     in each driver context.
   - Fix and clean up FIMD and MIPI-DSI drivers.
   - Clean up unnecesary or wrong descriptions.
   - And trivial cleanups.

* 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos: (58 commits)
  drm/exynos: avoid leak if exynos_dpi_probe() fails
  drm/exynos: Fix exynos_dpi_remove() parameter
  drm/exynos: vidi: add component support
  drm/exynos: fix exynos_drm_component_del
  drm/exynos/ipp: fix error return code
  drm/exynos: clean up machine compatible string check
  drm/exynos: move Exynos platform drivers registration to init
  Revert "drm/exynos: fix null pointer dereference issue"
  drm/exynos/dpi: stop using display->ctx pointer
  drm/exynos/dpi: embed display into private context
  drm/exynos/dp: stop using display->ctx pointer
  drm/exynos/dp: embed display into private context
  drm/exynos/vidi: stop using display->ctx pointer
  drm/exynos/vidi: embed display into private context
  drm/exynos/hdmi: stop using display->ctx pointer
  drm/exynos/hdmi: embed display into private context
  drm/exynos/fimd: stop using manager->ctx pointer
  drm/exynos/fimd: embed manager into private context
  drm/exynos/vidi: stop using manager->ctx pointer
  drm/exynos/vidi: embed manager into private context
  ...