[POWERPC] FSL: enet device tree cleanups

* Removed address fields in ethernet nodes
* Removed #address-cells, #size-cells from gianfar nodes
* Added cell-index to gianfar and ucc ethernet nodes
* Added enet[0..3] labels
* Renamed compatible node for gianfar mdio to "fsl,gianfar-mdio"
* Removed device_type = "mdio"

The matching for gianfar mdio still supports the old "mdio"/"gianfar" combo
but it is now considered deprecated.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 10 insertions, 14 deletions

diff --git a/arch/powerpc/boot/dts/mpc8572ds.dts b/arch/powerpc/boot/dts/mpc8572ds.dts
index 91d15e8de9b5..c2a8ffa61f8c 100644
--- a/arch/powerpc/boot/dts/mpc8572ds.dts
+++ b/arch/powerpc/boot/dts/mpc8572ds.dts
@@ -93,9 +93,9 @@
                 mdio@24520 {
                         #address-cells = <1>;
                         #size-cells = <0>;
-                        device_type = "mdio";
-                        compatible = "gianfar";
+                        compatible = "fsl,gianfar-mdio";
                         reg = <24520 20>;
+
                         phy0: ethernet-phy@0 {
                                 interrupt-parent = <&mpic>;
                                 interrupts = <a 1>;
@@ -118,9 +118,8 @@
                         };
                 };
 
-                ethernet@24000 {
-                        #address-cells = <1>;
-                        #size-cells = <0>;
+                enet0: ethernet@24000 {
+                        cell-index = <0>;
                         device_type = "network";
                         model = "eTSEC";
                         compatible = "gianfar";
@@ -132,9 +131,8 @@
                         phy-connection-type = "rgmii-id";
                 };
 
-                ethernet@25000 {
-                        #address-cells = <1>;
-                        #size-cells = <0>;
+                enet1: ethernet@25000 {
+                        cell-index = <1>;
                         device_type = "network";
                         model = "eTSEC";
                         compatible = "gianfar";
@@ -146,9 +144,8 @@
                         phy-connection-type = "rgmii-id";
                 };
 
-                ethernet@26000 {
-                        #address-cells = <1>;
-                        #size-cells = <0>;
+                enet2: ethernet@26000 {
+                        cell-index = <2>;
                         device_type = "network";
                         model = "eTSEC";
                         compatible = "gianfar";
@@ -160,9 +157,8 @@
                         phy-connection-type = "rgmii-id";
                 };
 
-                ethernet@27000 {
-                        #address-cells = <1>;
-                        #size-cells = <0>;
+                enet3: ethernet@27000 {
+                        cell-index = <3>;
                         device_type = "network";
                         model = "eTSEC";
                         compatible = "gianfar";