[PATCH] move capable() to capability.h

- Move capable() from sched.h to capability.h;

- Use <linux/capability.h> where capable() is used
	(in include/, block/, ipc/, kernel/, a few drivers/,
	mm/, security/, & sound/;
	many more drivers/ to go)

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/ipc/msg.c b/ipc/msg.c
index d035bd2a..a91b647 100644
--- a/ipc/msg.c
+++ b/ipc/msg.c
@@ -15,6 +15,7 @@
  * (c) 1999 Manfred Spraul <manfreds@colorfullife.com>
  */
 
+#include <linux/capability.h>
 #include <linux/config.h>
 #include <linux/slab.h>
 #include <linux/msg.h>