drm/amd/display: add check for PMFW hard min request complete

[Why]
When we issue hard min request to PMFW, the ack back does not
guarantee the request has been fulfilled.

[How]
Add new PMFW message to check if the hard min request has been
completed. Returned bit mask indicates which clock requests are
completed. Check PMFW version before using message

Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Samson Tam <samson.tam@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drm/amd/display: add CLKMGR changes for DCN32/321

Add support for managing DCN3.2.x clocks.

v2: squash in smu interface updates (Alex)
v3: Drop unused SMU header (Alex)

Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Acked-by: Jerry Zuo <jerry.zuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>