[POWERPC] get_property cleanups

Just another pass through arch/powerpc for old usages.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/platforms/cell/ras.c b/arch/powerpc/platforms/cell/ras.c
index b5ebc91..3961a08 100644
--- a/arch/powerpc/platforms/cell/ras.c
+++ b/arch/powerpc/platforms/cell/ras.c
@@ -149,7 +149,7 @@
 	if (!np)
 		return -ENODEV;
 
-	size = get_property(np, "ibm,cbe-ptcal-size", NULL);
+	size = of_get_property(np, "ibm,cbe-ptcal-size", NULL);
 	if (!size)
 		return -ENODEV;
 
@@ -168,7 +168,7 @@
 
 	/* support for older device tree - use cpu nodes */
 	for_each_node_by_type(np, "cpu") {
-		const u32 *nid = get_property(np, "node-id", NULL);
+		const u32 *nid = of_get_property(np, "node-id", NULL);
 		if (!nid) {
 			printk(KERN_ERR "%s: node %s is missing node-id?\n",
 					__FUNCTION__, np->full_name);