drm/amdgpu/powerplay: parse fan table for CI asics

Set up all the parameters required for SMU fan control if supported.

Bug: https://bugzilla.kernel.org/show_bug.cgi?id=201539


Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org