ARM: shmobile: r8a73a4: fix scifb* naming

Ports are named scifb0-3, not scifb2-5.
Signed-off-by: NUlrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

arch/arm/boot/dts/r8a73a4.dtsi

@@ -263,14 +263,14 @@
 		status = "disabled";
 	};
 
-	scifb2: serial@e6c20000 {
+	scifb0: serial@e6c20000 {
 		compatible = "renesas,scifb-r8a73a4", "renesas,scifb";
 		reg = <0 0xe6c20000 0 0x100>;
 		interrupts = <0 148 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
-	scifb3: serial@e6c30000 {
+	scifb1: serial@e6c30000 {
 		compatible = "renesas,scifb-r8a73a4", "renesas,scifb";
 		reg = <0 0xe6c30000 0 0x100>;
 		interrupts = <0 149 IRQ_TYPE_LEVEL_HIGH>;
@@ -291,14 +291,14 @@
 		status = "disabled";
 	};
 
-	scifb4: serial@e6ce0000 {
+	scifb2: serial@e6ce0000 {
 		compatible = "renesas,scifb-r8a73a4", "renesas,scifb";
 		reg = <0 0xe6ce0000 0 0x100>;
 		interrupts = <0 150 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
-	scifb5: serial@e6cf0000 {
+	scifb3: serial@e6cf0000 {
 		compatible = "renesas,scifb-r8a73a4", "renesas,scifb";
 		reg = <0 0xe6cf0000 0 0x100>;
 		interrupts = <0 151 IRQ_TYPE_LEVEL_HIGH>;