Input: input-polldev - add module info

This is required to load it as a module, as GPL-compatible
license is necessary to use workqueues.

Signed-off-by: Eric Piel <[e-mail]>
Signed-off-by: Dmitry Torokhov <[e-mail]>

drivers/input/misc/input-polldev.c

···
 #include <linux/mutex.h>
 #include <linux/input-polldev.h>
 
+MODULE_AUTHOR("Dmitry Torokhov <[e-mail]>");
+MODULE_DESCRIPTION("Generic implementation of a polled input device");
+MODULE_LICENSE("GPL v2");
+MODULE_VERSION("0.1");
+
 static DEFINE_MUTEX(polldev_mutex);
 static int polldev_users;
 static struct workqueue_struct *polldev_wq;