Merge tag 'sunxi-drm-fixes-for-4.9' of https://git.kernel.org/pub/scm/linux/kernel...

Merge tag 'sunxi-drm-fixes-for-4.9' of https://git./linux/kernel/git/mripard/linux into drm-next

Allwinner sun4i DRM fixes for 4.9

A few fixes for the sun4i drm driver that range, including some fixes that
might prevent multiple planes from working depending on the sequence where
they are enabled.

* tag 'sunxi-drm-fixes-for-4.9' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
  drm/sun4i: Fix the high buffer address mask
  drm/sun4i: tv: Check mode pointer
  drm/sun4i: Fix formats usable by the primary plane
  drm/sun4i: dotclock: Round to closest clock rate
  drm/sun4i: Fix sparse warnings
  drm/sun4i: dotclock: Allow divider = 127
  drm/sun4i: dotclock: Fix clock rate read back calcation
  drm/sun4i: backend: remove redundant dev_err call in sun4i_backend_bind()