Add support for 1X16 yuv media bus formats (v4l2_mbus_framefmt).
These formats are equivalent to the 2X8 formats that are already
supported, both of which accurately describe the data present on
the CSI2 interface. This change will increase compatibility with
CSI2 RX drivers that only advertise support for the 1X16 formats.
Signed-off-by: Sam Bobrowicz <sam@elite-embedded.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>