omap mailbox: remove unnecessary header file inclusion

Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>

diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c
index e467d93..feb286c 100644 (file)
--- a/arch/arm/plat-omap/mailbox.c
+++ b/arch/arm/plat-omap/mailbox.c
@@ -21,15 +21,11 @@
  *
  */
 
-#include <linux/init.h>
 #include <linux/module.h>
-#include <linux/sched.h>
 #include <linux/interrupt.h>
 #include <linux/device.h>
-#include <linux/blkdev.h>
-#include <linux/err.h>
 #include <linux/delay.h>
-#include <asm/io.h>
+
 #include <mach/mailbox.h>
 
 static int enable_seq_bit;