ARM: dts: rk3066a-rayeager: Enable vop0 at dts level

Change-Id: Ie3fe65d6d4d59b24a5fa22772e39496914bb0f13
Signed-off-by: David Wu <david.wu@rock-chips.com>

Author: SuperDavidWu

arch/arm/boot/dts/rk3066a-rayeager.dts

@@ -580,6 +580,10 @@
 	status = "okay";
 };
 
+&vop0 {
+	status = "okay";
+};
+
 &wdt {
 	status = "okay";
 };