hid: Add module.h to fix up implicit users of it

A pending cleanup will mean that module.h won't be implicitly
everywhere anymore.  Make sure the modular drivers in clocksource
are actually calling out for <module.h> explicitly in advance.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

drivers/hid/hid-roccat.c

@@ -27,6 +27,7 @@
 #include <linux/poll.h>
 #include <linux/sched.h>
 #include <linux/hid-roccat.h>
+#include <linux/module.h>
 
 #define ROCCAT_FIRST_MINOR 0
 #define ROCCAT_MAX_DEVICES 8