Input: ams_delta_serio - include linux/module.h

Fix the following compilation failure with v3.2-rc1 by including module.h:

  CC      drivers/input/serio/ams_delta_serio.o
drivers/input/serio/ams_delta_serio.c:33:15: error: expected declaration specifiers or '...' before string constant
drivers/input/serio/ams_delta_serio.c:34:20: error: expected declaration specifiers or '...' before string constant
drivers/input/serio/ams_delta_serio.c:35:16: error: expected declaration specifiers or '...' before string constant
drivers/input/serio/ams_delta_serio.c: In function 'ams_delta_serio_init':
drivers/input/serio/ams_delta_serio.c:155:2: error: 'THIS_MODULE' undeclared (first use in this function)
drivers/input/serio/ams_delta_serio.c:155:2: note: each undeclared identifier is reported only once for each function it appears in
Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

drivers/input/serio/ams_delta_serio.c

@@ -24,6 +24,7 @@
 #include <linux/irq.h>
 #include <linux/serio.h>
 #include <linux/slab.h>
+#include <linux/module.h>
 
 #include <asm/mach-types.h>
 #include <plat/board-ams-delta.h>