phy: phy-spear1340-miphy: Use module_platform_driver to register driver.

Using the module_platform_driver macro to register the driver as this gets
rid of a lot of the boilerplate code.

Also remove .owner field as this gets overridden in __platform_driver_register.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

drivers/phy/phy-spear1340-miphy.c

@@ -282,23 +282,12 @@ static struct platform_driver spear1340_miphy_driver = {
 	.probe		= spear1340_miphy_probe,
 	.driver = {
 		.name = "spear1340-miphy",
-		.owner = THIS_MODULE,
 		.pm = &spear1340_miphy_pm_ops,
 		.of_match_table = of_match_ptr(spear1340_miphy_of_match),
 	},
 };
 
-static int __init spear1340_miphy_phy_init(void)
-{
-	return platform_driver_register(&spear1340_miphy_driver);
-}
-module_init(spear1340_miphy_phy_init);
-
-static void __exit spear1340_miphy_phy_exit(void)
-{
-	platform_driver_unregister(&spear1340_miphy_driver);
-}
-module_exit(spear1340_miphy_phy_exit);
+module_platform_driver(spear1340_miphy_driver);
 
 MODULE_DESCRIPTION("ST SPEAR1340-MIPHY driver");
 MODULE_AUTHOR("Pratyush Anand <pratyush.anand@st.com>");