[POWERPC] Rename get_property to of_get_property: drivers

These are all the remaining instances of get_property.  Simple rename of
get_property to of_get_property.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/drivers/net/ucc_geth_mii.c b/drivers/net/ucc_geth_mii.c
index 73b5a53..27a1ef3 100644
--- a/drivers/net/ucc_geth_mii.c
+++ b/drivers/net/ucc_geth_mii.c
@@ -172,7 +172,7 @@
 	while ((child = of_get_next_child(np, child)) != NULL) {
 		int irq = irq_of_parse_and_map(child, 0);
 		if (irq != NO_IRQ) {
-			const u32 *id = get_property(child, "reg", NULL);
+			const u32 *id = of_get_property(child, "reg", NULL);
 			new_bus->irq[*id] = irq;
 		}
 	}
@@ -203,7 +203,7 @@
 		if ((res.start >= tempres.start) &&
 		    (res.end <= tempres.end)) {
 			/* set this UCC to be the MII master */
-			const u32 *id = get_property(tempnp, "device-id", NULL);
+			const u32 *id = of_get_property(tempnp, "device-id", NULL);
 			if (id == NULL)
 				goto bus_register_fail;