Input: jornada720_kbd - remove unneeded mach/hardware.h include

The Jornada720 keyboard driver does not make use of anything from the
mach/hardware.h header, so this header can be removed.

Tested-by: Adam Wysocki <armlinux@chmurka.net>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

drivers/input/keyboard/jornada720_kbd.c

@@ -25,7 +25,6 @@
 #include <linux/slab.h>
 
 #include <mach/jornada720.h>
-#include <mach/hardware.h>
 
 MODULE_AUTHOR("Kristoffer Ericson <Kristoffer.Ericson@gmail.com>");
 MODULE_DESCRIPTION("HP Jornada 710/720/728 keyboard driver");