drm/amd/swsmu: support SMU_14_0_2 ppt_funcs

Add smu v14_0_2 ppt fucs support.

v2: squash in updates (Alex)

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>