regression issue.
caused by "f12f9f5e5d455edebc01"
forget to set start_thermal_controller function point.
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>