media: rcar-vin: Remove NTSC workaround
On Gen2 where sub-devices where not exposed to user-space the field
TB/BT ordering was controlled by a hack in the VIN driver. Before
converting it to media device model where the subdevice is exposed
remove that hack.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/20250613153434.2001800-11-niklas.soderlund+renesas@ragnatech.se
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>