[PATCH] another build fix, header rearrangements (OSK)

Some of the header file rearrangements broke the build for board-osk.
Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: <tony@atomide.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

arch/arm/mach-omap1/board-osk.c

@@ -30,6 +30,7 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/irq.h>
+#include <linux/interrupt.h>
 
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>