drm/amd/pm: drop dead code

Raven never goes to swsmu path. So "adev->smu.ppt_funcs" will be
always false.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Tested-by: Changfeng Zhu <Changfeng.Zhu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2020-09-03 14:41:47 +08:00 • committed by Alex Deucher
commit 12684c665f