drm/amdgpu/pm: properly handle sclk for profiling modes on vangogh

drm/amdgpu/pm: properly handle sclk for profiling modes on vangogh

[ Upstream commit 68e3871dcd6e547f6c47454492bc452356cb9eac ]

When selecting between levels in the force performance levels interface
sclk (gfxclk) was not set correctly for all levels.  Select the proper
sclk settings for all levels.

Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1726
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>