drm/imx: ipuv3-plane: Constify ipu_plane_funcs

Signed-off-by: Liu Ying <gnuiyl@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
This commit is contained in:
Liu Ying 2016-05-24 18:10:40 +08:00 • committed by Philipp Zabel
commit 8b3ce87377