arm64: dts: microchip: sparx5: correct CPU address-cells

There is no reason for CPU node #address-cells to be set at 2, so lets
change them to 1 and update the reg property accordingly.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Link: https://lore.kernel.org/r/20230221105039.316819-2-robert.marko@sartura.hrSigned-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

arch/arm64/boot/dts/microchip/sparx5.dtsi

@@ -24,7 +24,7 @@ chosen {
 	};
 
 	cpus {
-		#address-cells = <2>;
+		#address-cells = <1>;
 		#size-cells = <0>;
 		cpu-map {
 			cluster0 {
@@ -39,14 +39,14 @@ core1 {
 		cpu0: cpu@0 {
 			compatible = "arm,cortex-a53";
 			device_type = "cpu";
-			reg = <0x0 0x0>;
+			reg = <0x0>;
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
 		};
 		cpu1: cpu@1 {
 			compatible = "arm,cortex-a53";
 			device_type = "cpu";
-			reg = <0x0 0x1>;
+			reg = <0x1>;
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
 		};