arm64: dts: rockchip: add rk3328-roc-cc cpu-supply entries for all cpu nodes

In line with the rock64 dts, specify the cpu-supply
for the other cpus as well

Signed-off-by: Leonidas P. Papadakos <papadakospan@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts

@@ -107,6 +107,18 @@
 	cpu-supply = <&vdd_arm>;
 };
 
+&cpu1 {
+	cpu-supply = <&vdd_arm>;
+};
+
+&cpu2 {
+	cpu-supply = <&vdd_arm>;
+};
+
+&cpu3 {
+	cpu-supply = <&vdd_arm>;
+};
+
 &emmc {
 	bus-width = <8>;
 	cap-mmc-highspeed;