drm/omap: remove leftover enums

A few enums are not used anywhere, so remove them.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Tomi Valkeinen 2017-01-27 09:28:47 +02:00
commit 249e3da9b0