powerpc/86xx: Move gianfar mdio nodes under the ethernet nodes

Currently it doesn't matter where the mdio nodes are placed, but with
power management support (i.e. when sleep = <> properties will take
effect), mdio nodes placement will become important: mdio controller
is a part of the ethernet block, so the mdio nodes should be placed
correctly. Otherwise we may wrongly assume that MDIO controllers are
available during sleep.

Suggested-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/arch/powerpc/boot/dts/gef_sbc610.dts b/arch/powerpc/boot/dts/gef_sbc610.dts
index 714175c..6582dbd 100644
--- a/arch/powerpc/boot/dts/gef_sbc610.dts
+++ b/arch/powerpc/boot/dts/gef_sbc610.dts
@@ -202,34 +202,37 @@
 			};
 		};
 
-		mdio@24520 {
-			#address-cells = <1>;
-			#size-cells = <0>;
-			compatible = "fsl,gianfar-mdio";
-			reg = <0x24520 0x20>;
-
-			phy0: ethernet-phy@0 {
-				interrupt-parent = <&gef_pic>;
-				interrupts = <0x9 0x4>;
-				reg = <1>;
-			};
-			phy2: ethernet-phy@2 {
-				interrupt-parent = <&gef_pic>;
-				interrupts = <0x8 0x4>;
-				reg = <3>;
-			};
-		};
-
 		enet0: ethernet@24000 {
+			#address-cells = <1>;
+			#size-cells = <1>;
 			device_type = "network";
 			model = "eTSEC";
 			compatible = "gianfar";
 			reg = <0x24000 0x1000>;
+			ranges = <0x0 0x24000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
 			interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy0>;
 			phy-connection-type = "gmii";
+
+			mdio@520 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,gianfar-mdio";
+				reg = <0x520 0x20>;
+
+				phy0: ethernet-phy@0 {
+					interrupt-parent = <&gef_pic>;
+					interrupts = <0x9 0x4>;
+					reg = <1>;
+				};
+				phy2: ethernet-phy@2 {
+					interrupt-parent = <&gef_pic>;
+					interrupts = <0x8 0x4>;
+					reg = <3>;
+				};
+			};
 		};
 
 		enet1: ethernet@26000 {