This will enable the following block clock gating.

 - MC
 - SDMA
 - HDP
 - ATHUB
 - IH
 - VCN/JPEG
Signed-off-by: NPrike Liang <Prike.Liang@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>