DRM: ARC: PGU: fix framebuffer format switching

Current implementation don't switch to RGB565 format if BGR888 was
previously used. Fix that.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
This commit is contained in:
Eugeniy Paltsev 2019-11-19 17:41:44 +03:00 • committed by Alexey Brodkin
commit 4c5b36ee73