[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/mpc834x_mds.dts b/arch/powerpc/boot/dts/mpc834x_mds.dts
index df773fa..310e877 100644
--- a/arch/powerpc/boot/dts/mpc834x_mds.dts
+++ b/arch/powerpc/boot/dts/mpc834x_mds.dts
@@ -136,6 +136,11 @@
 			model = "TSEC";
 			compatible = "gianfar";
 			reg = <24000 1000>;
+			/*
+			 * 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 = <20 8 21 8 22 8>;
@@ -150,6 +155,11 @@
 			model = "TSEC";
 			compatible = "gianfar";
 			reg = <25000 1000>;
+			/*
+			 * 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 = <23 8 24 8 25 8>;