media: subdev: rename v4l2_subdev_get_pad_* helpers
The subdev state is now used for both try and active cases. Rename
rename v4l2_subdev_get_try_* helpers to v4l2_subdev_get_pad_*.
Temporary wapper helper macros are added to keep the drivers using
v4l2_subdev_get_try_* compiling. The next step is to change the uses
in th drivers, and then drop the helpers.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>