[PATCH] missing includes in hilkbd

Now that it's built on m68k too...
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

drivers/input/keyboard/hilkbd.c

@@ -23,7 +23,12 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/hil.h>
+#include <linux/io.h>
 #include <linux/spinlock.h>
+#include <asm/irq.h>
+#ifdef CONFIG_HP300
+#include <asm/hwtest.h>
+#endif
 
 
 MODULE_AUTHOR("Philip Blundell, Matthew Wilcox, Helge Deller");