[media] media: soc_camera: rcar_vin: Add support for 10-bit YUV cameras

Add support for MBUS YUV10 BT656 and BT601 formats at rcar driver.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>