Now that phase 1 and 2 are complete we can switch the update/disable_plane
callbacks to their atomic version.
Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
Reviewed-by: NJoonyoung Shim <jy0922.shim@samsung.com>
Tested-by: NTobias Jakobi <tjakobi@math.uni-bielefeld.de>
Signed-off-by: NInki Dae <inki.dae@samsung.com>