radeon: moved HDMI color depth programming to a separate function

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Slava Grigorev <slava.grigorev@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Slava Grigorev 2014-12-08 16:25:37 -05:00 • committed by Alex Deucher
commit be273e58f0
5 changed files with 62 additions and 34 deletions