[media] vivid-tpg: support the DCI-P3 colorspace

Add support to the test pattern generator for the DCI-P3 colorspace.

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