[POWERPC] Fix MAC address entries for 83xx, 85xx, and 86xx device trees

For the 83xx, 85xx, and 86xx device trees, add a "local-mac-address" property
to every Ethernet node that didn't have one.  Add a comment indicating that
the "address" and/or "mac-address" properties are deprecated in DTS files
and will be removed at a later time.  Change all MAC address properties to
have a zero MAC address value.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/arch/powerpc/boot/dts/mpc8540ads.dts b/arch/powerpc/boot/dts/mpc8540ads.dts
index d91e81c..78828b2 100644
--- a/arch/powerpc/boot/dts/mpc8540ads.dts
+++ b/arch/powerpc/boot/dts/mpc8540ads.dts
@@ -106,8 +106,13 @@
 			model = "TSEC";
 			compatible = "gianfar";
 			reg = <24000 1000>;
-			address = [ 00 E0 0C 00 73 00 ];
-			local-mac-address = [ 00 E0 0C 00 73 00 ];
+			/*
+			 * address is deprecated and will be removed
+			 * in 2.6.25.  Only recent versions of
+			 * U-Boot support local-mac-address, however.
+			 */
+			address = [ 00 00 00 00 00 00 ];
+			local-mac-address = [ 00 00 00 00 00 00 ];
 			interrupts = <d 2 e 2 12 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy0>;
@@ -120,8 +125,13 @@
 			model = "TSEC";
 			compatible = "gianfar";
 			reg = <25000 1000>;
-			address = [ 00 E0 0C 00 73 01 ];
-			local-mac-address = [ 00 E0 0C 00 73 01 ];
+			/*
+			 * address is deprecated and will be removed
+			 * in 2.6.25.  Only recent versions of
+			 * U-Boot support local-mac-address, however.
+			 */
+			address = [ 00 00 00 00 00 00 ];
+			local-mac-address = [ 00 00 00 00 00 00 ];
 			interrupts = <13 2 14 2 18 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy1>;
@@ -134,8 +144,13 @@
 			model = "FEC";
 			compatible = "gianfar";
 			reg = <26000 1000>;
-			address = [ 00 E0 0C 00 73 02 ];
-			local-mac-address = [ 00 E0 0C 00 73 02 ];
+			/*
+			 * address is deprecated and will be removed
+			 * in 2.6.25.  Only recent versions of
+			 * U-Boot support local-mac-address, however.
+			 */
+			address = [ 00 00 00 00 00 00 ];
+			local-mac-address = [ 00 00 00 00 00 00 ];
 			interrupts = <19 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy3>;