[media] em28xx: move progressive/interlaced fields from struct em28xx to struct v4l2

The video progressive data fields belong to analog TV. Move them out
of the common em28xx struct.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
3 files changed