net: phy: replace phy_driver_register calls

Replace module init/exit which only calls phy_driver_register with
module_phy_driver macro.

Compile tested only.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/phy/national.c b/drivers/net/phy/national.c
index 9a5f234..0a7b9c7 100644
--- a/drivers/net/phy/national.c
+++ b/drivers/net/phy/national.c
@@ -129,7 +129,7 @@
 	return ns_ack_interrupt(phydev);
 }
 
-static struct phy_driver dp83865_driver = {
+static struct phy_driver dp83865_driver[] = { {
 	.phy_id = DP83865_PHY_ID,
 	.phy_id_mask = 0xfffffff0,
 	.name = "NatSemi DP83865",
@@ -141,25 +141,14 @@
 	.ack_interrupt = ns_ack_interrupt,
 	.config_intr = ns_config_intr,
 	.driver = {.owner = THIS_MODULE,}
-};
+} };
 
-static int __init ns_init(void)
-{
-	return phy_driver_register(&dp83865_driver);
-}
-
-static void __exit ns_exit(void)
-{
-	phy_driver_unregister(&dp83865_driver);
-}
+module_phy_driver(dp83865_driver);
 
 MODULE_DESCRIPTION("NatSemi PHY driver");
 MODULE_AUTHOR("Stuart Menefy");
 MODULE_LICENSE("GPL");
 
-module_init(ns_init);
-module_exit(ns_exit);
-
 static struct mdio_device_id __maybe_unused ns_tbl[] = {
 	{ DP83865_PHY_ID, 0xfffffff0 },
 	{ }