[media] v4l: omap4iss: Remove iss_video streaming field

The vb2 queue already keeps track of the streaming state, there's no
need to duplicate that in the driver.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2 files changed