drm/armada: use __drm_atomic_helper_plane_reset in overlay reset

Use the __drm_atomic_helper_plane_reset() helper in the overlay reset
code to ensure that generic features are correctly reset in future.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
This commit is contained in:
Russell King 2019-01-25 09:55:28 +00:00
commit ad52f53ff4