arm64: dts: r8a7795: Drop 0x from unit address of gic

Drop 0x from unit address of gic as this is the desired form for
a unit address.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>

arch/arm64/boot/dts/renesas/r8a7795.dtsi

@@ -153,7 +153,7 @@ soc {
 		#size-cells = <2>;
 		ranges;
 
-		gic: interrupt-controller@0xf1010000 {
+		gic: interrupt-controller@f1010000 {
 			compatible = "arm,gic-400";
 			#interrupt-cells = <3>;
 			#address-cells = <0>;