drm/amd/pm: enable sysfs node vclk1 and dclk1 for NV3X

Enable node pp_dpm_vclk1 and pp_dpm_dclk1 for gc11.0.2 and gc11.0.3

Signed-off-by: Tong Liu01 <Tong.Liu01@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>