drm/amd/powerplay: add avfs control for Vega10

Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c

@@ -4907,6 +4907,7 @@ static const struct pp_hwmgr_func vega10_hwmgr_funcs = {
 	.set_sclk_od = vega10_set_sclk_od,
 	.get_mclk_od = vega10_get_mclk_od,
 	.set_mclk_od = vega10_set_mclk_od,
+	.avfs_control = vega10_avfs_enable,
 };
 
 int vega10_hwmgr_init(struct pp_hwmgr *hwmgr)