[media] media: vivid: use vb2_ops_wait_prepare/finish helper

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --cc drivers/media/platform/vivid/vivid-core.c
Simple merge

diff --cc drivers/media/platform/vivid/vivid-core.h
Simple merge

diff --cc drivers/media/platform/vivid/vivid-sdr-cap.c
Simple merge

diff --cc drivers/media/platform/vivid/vivid-vbi-cap.c
Simple merge

diff --cc drivers/media/platform/vivid/vivid-vbi-out.c
Simple merge

diff --cc drivers/media/platform/vivid/vivid-vid-cap.c
Simple merge

diff --cc drivers/media/platform/vivid/vivid-vid-out.c
Simple merge