[media] em2xx: use v4l2_mc_create_media_graph()

Now that the core has a function to create the media graph,
we can get rid of the specialized code at em28xx.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2016-02-05 07:08:25 -02:00
commit de39078779