drm/nouveau/kms/nv50-: remove overlay alpha formats

The overlay logic can only do colorkey-based selection, not
alpha-blending.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ilia Mirkin 2019-06-03 01:59:42 -04:00 • committed by Ben Skeggs
commit 7c844e9d95
4 changed files with 0 additions and 14 deletions