ARM: mvebu: a38x: Fix node names

Some nodes in the DTs have a reg property but no unit name in their node name.

This contradicts the way the ePAPR defines the node names. Fix this.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>

arch/arm/boot/dts/armada-380.dtsi

@@ -32,7 +32,7 @@ cpu@0 {
 
 	soc {
 		internal-regs {
-			pinctrl {
+			pinctrl@18000 {
 				compatible = "marvell,mv88f6810-pinctrl";
 				reg = <0x18000 0x20>;
 			};

arch/arm/boot/dts/armada-385-db.dts

@@ -74,7 +74,7 @@ ethernet@70000 {
 				phy-mode = "rgmii-id";
 			};
 
-			mdio {
+			mdio@72004 {
 				phy0: ethernet-phy@0 {
 					reg = <0>;
 				};

arch/arm/boot/dts/armada-385-rd.dts

@@ -67,7 +67,7 @@ ethernet@70000 {
 			};
 
 
-			mdio {
+			mdio@72004 {
 				phy0: ethernet-phy@0 {
 					reg = <0>;
 				};

arch/arm/boot/dts/armada-385.dtsi

@@ -37,7 +37,7 @@ cpu@1 {
 
 	soc {
 		internal-regs {
-			pinctrl {
+			pinctrl@18000 {
 				compatible = "marvell,mv88f6820-pinctrl";
 				reg = <0x18000 0x20>;
 			};

arch/arm/boot/dts/armada-38x.dtsi

@@ -193,7 +193,7 @@ serial@12100 {
 				status = "disabled";
 			};
 
-			pinctrl {
+			pinctrl@18000 {
 				compatible = "marvell,mv88f6820-pinctrl";
 				reg = <0x18000 0x20>;
 			};
@@ -373,7 +373,7 @@ eth0: ethernet@70000 {
 				status = "disabled";
 			};
 
-			mdio {
+			mdio@72004 {
 				#address-cells = <1>;
 				#size-cells = <0>;
 				compatible = "marvell,orion-mdio";