staging/android: use module_platform_driver

as the init and exit functions just do a platform_driver_register and
platform_driver_unregister, and nothing else, so its better to
use the module_platform_driver macro rather replicating its implementation

Signed-off-by: Devendra Naga <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/staging/android/timed_gpio.c

···
 	},
 };
 
-static int __init timed_gpio_init(void)
-{
-	return platform_driver_register(&timed_gpio_driver);
-}
-
-static void __exit timed_gpio_exit(void)
-{
-	platform_driver_unregister(&timed_gpio_driver);
-}
-
-module_init(timed_gpio_init);
-module_exit(timed_gpio_exit);
+module_platform_driver(timed_gpio_driver);
 
 MODULE_AUTHOR("Mike Lockwood <[e-mail]>");
 MODULE_DESCRIPTION("timed gpio driver");