[media] s2255drv: upgrade to videobuf2

Upgrade to videobuf2 libraries.
No errors reported with "v4l2-compliance -s".
Signed-off-by: NDean Anderson <linux-dev@sensoray.com>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>