Merge tag 'imx-drm-fixes-2016-02-19' of git://git.pengutronix.de/git/pza/linux into drm-fixes
ipu-v3 probe and imx-drm crtc and plane fixes
- Fix ipu probe if optional port nodes are not present in the device tree
- Reset the ipu before initializing interrupts, not thereafter
- Notify DRM core about the state of vblank interrupts
- Add missing RGB565 format to the list of plate formats
* tag 'imx-drm-fixes-2016-02-19' of git://git.pengutronix.de/git/pza/linux:
drm/imx: Add missing DRM_FORMAT_RGB565 to ipu_plane_formats
drm/imx: notify DRM core about CRTC vblank state
gpu: ipu-v3: Reset IPU before activating IRQ
gpu: ipu-v3: Do not bail out on missing optional port nodes