[PATCH] IB: remove unneeded includes

Eliminate no longer needed include files
Signed-off-by: Hal Rosenstock <halr@voltaire.com>
Signed-off-by: Roland Dreier <roland@topspin.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/infiniband/core/mad.c

@@ -33,9 +33,6 @@
  */
 
 #include <linux/dma-mapping.h>
-#include <linux/interrupt.h>
-
-#include <ib_mad.h>
 
 #include "mad_priv.h"
 #include "smi.h"