net: phy: cortina: Utilize generic functions

cortina_soft_reset() does the same thing as gen10g_soft_reset(), and
cortina_config_aneg() is actually doing what gen10g_config_init() does
for 10G capable PHYs.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

drivers/net/phy/cortina.c

@@ -30,14 +30,6 @@ static int cortina_read_reg(struct phy_device *phydev, u16 regnum)
 			    MII_ADDR_C45 | regnum);
 }
 
-static int cortina_config_aneg(struct phy_device *phydev)
-{
-	phydev->supported = SUPPORTED_10000baseT_Full;
-	phydev->advertising = SUPPORTED_10000baseT_Full;
-
-	return 0;
-}
-
 static int cortina_read_status(struct phy_device *phydev)
 {
 	int gpio_int_status, ret = 0;
@@ -61,11 +53,6 @@ static int cortina_read_status(struct phy_device *phydev)
 	return ret;
 }
 
-static int cortina_soft_reset(struct phy_device *phydev)
-{
-	return 0;
-}
-
 static int cortina_probe(struct phy_device *phydev)
 {
 	u32 phy_id = 0;
@@ -101,9 +88,10 @@ static struct phy_driver cortina_driver[] = {
 	.phy_id		= PHY_ID_CS4340,
 	.phy_id_mask	= 0xffffffff,
 	.name		= "Cortina CS4340",
-	.config_aneg	= cortina_config_aneg,
+	.config_init	= gen10g_config_init,
+	.config_aneg	= gen10g_config_aneg,
 	.read_status	= cortina_read_status,
-	.soft_reset	= cortina_soft_reset,
+	.soft_reset	= gen10g_no_soft_reset,
 	.probe		= cortina_probe,
 },
 };