gpu: ipu-v3: csi: add support for 8 bpp grayscale sensors.

Enable the MEDIA_BUS_FMT_Y8_1X8 format.

Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
1 file changed