media: i2c: add Samsung S5KJN1 image sensor device driver

media: i2c: add Samsung S5KJN1 image sensor device driver

Samsung S5KJN1 is a 50MP image sensor, it produces Bayer GRBG (2x2)
frames in RAW10 output format, the maximum supported output resolution
is 8160x6144 at 10 frames per second.

Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-QRD
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>