Extend the xilinx video driver with Y12_1X12 greyscale format
Signed-off-by: Volodymyr Kharuk <vkh@melexis.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>