the unforce_dpm_levels doesn't need to check feature enablement.
because the smu_get_dpm_freq_range function has check feature logic.
Signed-off-by: NKevin Wang <kevin1.wang@amd.com>
Reviewed-by: NEvan Quan <evan.quan@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>