net: phy: ksz90x1: Convert to U_BOOT_PHY_DRIVER()

Convert PHY driver to U_BOOT_PHY_DRIVER() macro and drop phy_register() init call.

Converted using sed
"s@^static struct phy_driver \(.*\)_driver = \+{@U_BOOT_PHY_DRIVER(\L\1) = {"

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Acked-by: Michal Simek <michal.simek@amd.com>
Tested-by: Michal Simek <michal.simek@amd.com> #microblaze (MANUAL_RELOC)
diff --git a/drivers/net/phy/micrel_ksz90x1.c b/drivers/net/phy/micrel_ksz90x1.c
index 79ebdb5..ffc3c98 100644
--- a/drivers/net/phy/micrel_ksz90x1.c
+++ b/drivers/net/phy/micrel_ksz90x1.c
@@ -270,7 +270,7 @@
 	return 0;
 }
 
-static struct phy_driver ksz9021_driver = {
+U_BOOT_PHY_DRIVER(ksz9021) = {
 	.name = "Micrel ksz9021",
 	.uid  = 0x221610,
 	.mask = 0xfffffe,
@@ -368,7 +368,7 @@
 	return genphy_config(phydev);
 }
 
-static struct phy_driver ksz9031_driver = {
+U_BOOT_PHY_DRIVER(ksz9031) = {
 	.name = "Micrel ksz9031",
 	.uid  = PHY_ID_KSZ9031,
 	.mask = MII_KSZ9x31_SILICON_REV_MASK,
@@ -477,7 +477,7 @@
 	return genphy_config(phydev);
 }
 
-static struct phy_driver ksz9131_driver = {
+U_BOOT_PHY_DRIVER(ksz9131) = {
 	.name = "Micrel ksz9131",
 	.uid  = PHY_ID_KSZ9131,
 	.mask = MII_KSZ9x31_SILICON_REV_MASK,
@@ -497,11 +497,3 @@
 
 	return phyid;
 }
-
-int phy_micrel_ksz90x1_init(void)
-{
-	phy_register(&ksz9021_driver);
-	phy_register(&ksz9031_driver);
-	phy_register(&ksz9131_driver);
-	return 0;
-}