[PATCH 1/16][BUG] Export kobject_rename for pci_hotplug_core (Not for mainline!)

[Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>]

Export kobject_rename() to fix the following link error. This happens
when pci_hotplug_core driver is compiled as a kernel module.

ERROR: "kobject_rename" [drivers/pci/hotplug/pci_hotplug.ko] undefined!
make[1]: *** [__modpost] Error 1
make: *** [modules] Error 2
make: *** Waiting for unfinished jobs....

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>

---
 lib/kobject.c |    1 +
 1 file changed, 1 insertion(+)

Index: linux-2.6.25-rc6/lib/kobject.c
===================================================================
--- linux-2.6.25-rc6.orig/lib/kobject.c
+++ linux-2.6.25-rc6/lib/kobject.c
@@ -456,6 +456,7 @@ out:
 
 	return error;
 }
+EXPORT_SYMBOL_GPL(kobject_rename);
 
 /**
  * kobject_move - move object to another parent