Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux

Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux

Pull DRM fixes from Dave Airlie:
 "Just driver fixes, nothing major, except maybe the Ironlake rc6
  disable:

   - intel:
     * revert ironlake rc6 - we still have one ilk regression, but this
       gets rid of one big one
     * turn off cloning
     * a directed fix for Apple edp
   - radeon: one modesetting fix
   - exynos: minor fixes"

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
  radeon: fix pll/ctrc mapping on dce2 and dce3 hardware
  Revert "drm/i915: enable rc6 on ilk again"
  drm/i915: do not default to 18 bpp for eDP if missing from VBT
  drm/exynos: Fix potential NULL pointer dereference in exynos_drm_encoder.c
  drm/exynos: Make exynos4/5_fimd_driver_data static
  drm/exynos: fix overlay updating issue
  drm/exynos: remove unnecessary code.
  drm/exynos: fix linux framebuffer address setting.
  drm/i915: disable cloning on sdvo