ARM: dts: spear: drop 0x from unit address

By coding style, unit address should not start with 0x.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/20221210113347.63939-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Arnd Bergmann <arnd@arndb.de>

arch/arm/boot/dts/spear300.dtsi

@@ -46,7 +46,7 @@ sdhci@70000000 {
 			status = "disabled";
 		};
 
-		shirq: interrupt-controller@0x50000000 {
+		shirq: interrupt-controller@50000000 {
 			compatible = "st,spear300-shirq";
 			reg = <0x50000000 0x1000>;
 			interrupts = <28>;

arch/arm/boot/dts/spear310.dtsi

@@ -34,7 +34,7 @@ fsmc: flash@44000000 {
 			status = "disabled";
 		};
 
-		shirq: interrupt-controller@0xb4000000 {
+		shirq: interrupt-controller@b4000000 {
 			compatible = "st,spear310-shirq";
 			reg = <0xb4000000 0x1000>;
 			interrupts = <28 29 30 1>;

arch/arm/boot/dts/spear320.dtsi

@@ -49,7 +49,7 @@ sdhci@70000000 {
 			status = "disabled";
 		};
 
-		shirq: interrupt-controller@0xb3000000 {
+		shirq: interrupt-controller@b3000000 {
 			compatible = "st,spear320-shirq";
 			reg = <0xb3000000 0x1000>;
 			interrupts = <30 28 29 1>;