drm/amd/powerplay: add mclk OD(overdrive) support for Fiji

The maximum OD percentage is 20.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Eric Huang 2016-05-24 16:14:50 -04:00 • committed by Alex Deucher
commit 391be5307a