media: i2c: ov01a10: Fix passing stream instead of pad to v4l2_subdev_state_get_format()

media: i2c: ov01a10: Fix passing stream instead of pad to v4l2_subdev_state_get_format()

The 2 argument version of v4l2_subdev_state_get_format() takes the pad
as second argument, not the stream.

Fixes: bc0e8d91feec ("media: v4l: subdev: Switch to stream-aware state functions")
Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede <hansg@kernel.org>
Tested-by: Mehdi Djait <mehdi.djait@linux.intel.com> # Dell XPS 9315
Reviewed-by: Mehdi Djait <mehdi.djait@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>