ARM: dts: r8a7743: Move RST node before SYSC node

To preserve both alphabetical (label) and numerical ordering (unit
address).
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

arch/arm/boot/dts/r8a7743.dtsi

@@ -102,17 +102,17 @@ cpg: clock-controller@e6150000 {
 			#power-domain-cells = <0>;
 		};
 
+		rst: reset-controller@e6160000 {
+			compatible = "renesas,r8a7743-rst";
+			reg = <0 0xe6160000 0 0x100>;
+		};
+
 		sysc: system-controller@e6180000 {
 			compatible = "renesas,r8a7743-sysc";
 			reg = <0 0xe6180000 0 0x200>;
 			#power-domain-cells = <1>;
 		};
 
-		rst: reset-controller@e6160000 {
-			compatible = "renesas,r8a7743-rst";
-			reg = <0 0xe6160000 0 0x100>;
-		};
-
 		dmac0: dma-controller@e6700000 {
 			compatible = "renesas,dmac-r8a7743",
 				     "renesas,rcar-dmac";