media: i2c: imx334: Configure lane mode dynamically

Configure the lane mode dynamically from the streaming
function instead of using a hardcoded value.

Signed-off-by: Tarang Raval <tarang.raval@siliconsignals.io>
[Sakari Ailus: Fix checkpatch.pl issue, lower Dynamically.]
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>