media: hdmi.h: rename ADOBE_RGB to OPRGB and ADOBE_YCC to OPYCC

These names have been renamed in the CTA-861 standard due to trademark
issues. Replace them here as well so they are in sync with the standard.

Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Cc: stable@vger.kernel.org
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>