drm: xlnx: zynqmp_dpsub: Switch to atomic encoder enable/disable

To prepare for the transition to the DRM bridge API, switch the encoder
operations to the atomic versions of .enable() and .disable(). This
doesn't cause any functional change by itself.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Laurent Pinchart 2021-08-04 19:21:41 +03:00
commit ccce29ea4b