[PATCH] export of_reconfig_notifier_[register,unregister]

[Nathan Fontenot]

The of reconfiguration notification chains should be exported for use
by modules.

Signed-off-by:Nathan Fontenot <nfont at linux.vnet.ibm.com>
---
Index: linux-next/drivers/of/base.c
===================================================================
--- linux-next.orig/drivers/of/base.c	2012-11-28 09:18:02.000000000 -0600
+++ linux-next/drivers/of/base.c	2012-11-28 11:05:00.000000000 -0600
@@ -1282,11 +1282,13 @@
 {
 	return blocking_notifier_chain_register(&of_reconfig_chain, nb);
 }
+EXPORT_SYMBOL_GPL(of_reconfig_notifier_register);
 
 int of_reconfig_notifier_unregister(struct notifier_block *nb)
 {
 	return blocking_notifier_chain_unregister(&of_reconfig_chain, nb);
 }
+EXPORT_SYMBOL_GPL(of_reconfig_notifier_unregister);
 
 int of_reconfig_notify(unsigned long action, void *p)
 {