PNP: ide/ide-pnp: Use module_pnp_driver to register driver

Removing some boilerplate by using module_pnp_driver instead of calling
register and unregister in the otherwise empty init/exit functions

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/ide/ide-pnp.c

@@ -96,17 +96,5 @@ static struct pnp_driver idepnp_driver = {
 	.remove		= idepnp_remove,
 };
 
-static int __init pnpide_init(void)
-{
-	return pnp_register_driver(&idepnp_driver);
-}
-
-static void __exit pnpide_exit(void)
-{
-	pnp_unregister_driver(&idepnp_driver);
-}
-
-module_init(pnpide_init);
-module_exit(pnpide_exit);
-
+module_pnp_driver(idepnp_driver);
 MODULE_LICENSE("GPL");