drm/amd/powerplay: delete dead functions in vega10.

Vega10 does not support AVFS BTC, remove function.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rex Zhu 2017-04-17 20:46:29 +08:00 • committed by Alex Deucher
commit 2211a787de
3 changed files with 2 additions and 38 deletions