Merge tag 'imx-drm-next-2016-11-10' of git://git.pengutronix.de/git/pza/linux into...

imx-drm plane update cleanup, YUV formats

- request modeset if plane offsets changed, only the plane base
  address can be changed without disabling the plane IDMAC channel.
- cleanup of plane atomic_update
- remove unused ipu_cpmem_set_yuv_planar function
- support YUV 4:4:4, 4:2:2, NV12 and NV16 plane formats
- not only mask interrupts during irq init, also clear them
- remove a legacy check from imx-ldb
- add support to set the CSI downsizing bits
- silence an obnoxious warning during modeset

* tag 'imx-drm-next-2016-11-10' of git://git.pengutronix.de/git/pza/linux:
  gpu: ipu-di: silence videomode logspam
  gpu: ipu-v3: add ipu_csi_set_downsize
  drm/imx: imx-ldb: remove unnecessary double disable check
  gpu: ipu-v3: initially clear all interrupts
  drm/imx: ipuv3-plane: add support for YUV 4:2:2 and 4:4:4, NV12, and NV16 formats
  gpu: ipu-v3: add YUV 4:4:4 support
  gpu: ipu-cpmem: remove unused ipu_cpmem_set_yuv_planar function
  drm/imx: ipuv3-plane: let drm_plane_state_to_ubo/vbo handle chroma subsampling other than 4:2:0
  drm/imx: ipuv3-plane: merge ipu_plane_atomic_set_base into atomic_update
  drm/imx: ipuv3-plane: request modeset if plane offsets changed