[media] ti-vpe: fix sparse warnings

sc.c:303:26: warning: incorrect type in return expression (different address spaces)
csc.c:188:27: warning: incorrect type in return expression (different address spaces)

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --cc drivers/media/platform/ti-vpe/csc.c
Simple merge

diff --cc drivers/media/platform/ti-vpe/sc.c
Simple merge