drm/imx: ipuv3-plane: make sure x/y offsets are even in case of chroma subsampling

Odd x/y offsets are not allowed for horizontally/vertically chroma
subsampled planar YUV formats.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Liu Ying <gnuiyl@gmail.com>
This commit is contained in:
Philipp Zabel 2016-10-18 12:30:36 +02:00
commit 5fb57ab328