Merge tag 'imx-drm-fixes-2019-02-12' of git://git.pengutronix.de/pza/linux into drm...

Merge tag 'imx-drm-fixes-2019-02-12' of git://git.pengutronix.de/pza/linux into drm-fixes

drm/imx: plane, ldb, and ipu-v3 fixes

- Fix CSI register offsets for i.MX51 and i.MX53.
- Fix delayed page flip completion events on i.MX6QP due to unexpected
  behaviour of the PRE when issuing NOP buffer updates to the same
  buffer address.
- Stop throwing errors for plane updates on disabled CRTCs when a
  userspace process is killed while a plane update is pending.
- Add missing of_node_put cleanup in imx_ldb_bind.

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://patchwork.freedesktop.org/patch/msgid/1549990602.4800.11.camel@pengutronix.de