mfd: Convert wm8994 to module_i2c_driver()

	.id_table = wm8994_i2c_id,

};

static int __init wm8994_i2c_init(void)

{

	int ret;

	ret = i2c_add_driver(&wm8994_i2c_driver);

	if (ret != 0)

		pr_err("Failed to register wm8994 I2C driver: %d\n", ret);

	return ret;

}

module_init(wm8994_i2c_init);

static void __exit wm8994_i2c_exit(void)

{

	i2c_del_driver(&wm8994_i2c_driver);

}

module_exit(wm8994_i2c_exit);

module_i2c_driver(wm8994_i2c_driver);

MODULE_DESCRIPTION("Core support for the WM8994 audio CODEC");

MODULE_LICENSE("GPL");