[PATCH] pcdp.c needs io.h

Include <asm/io.h> for ioremap() declaration.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/firmware/pcdp.c

@@ -13,6 +13,7 @@
 #include <linux/tty.h>
 #include <linux/serial.h>
 #include <linux/serial_core.h>
+#include <asm/io.h>
 #include <asm/serial.h>
 #include "pcdp.h"