drm/amd/pp: Fix unable to handle kernel paging request

when set pp table
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>

drivers/gpu/drm/amd/powerplay/amd_powerplay.c

@@ -738,7 +738,7 @@ static int amd_powerplay_reset(void *handle)
 	if (ret)
 		return ret;
 
-	ret = pp_hw_fini(hwmgr);
+	ret = hwmgr_hw_fini(hwmgr);
 	if (ret)
 		return ret;