net: phy: marvell: use phy_write_paged() to set MSCR

Use phy_write_paged() in m88e1118_config_init() to set the MSCR value.
We leave the other paged write for the LEDs in case the DT register
parsing is relying on this page.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

drivers/net/phy/marvell.c

@@ -1225,28 +1225,22 @@ static int m88e1118_config_aneg(struct phy_device *phydev)
 
 static int m88e1118_config_init(struct phy_device *phydev)
 {
+	u16 leds;
 	int err;
 
-	/* Change address */
-	err = marvell_set_page(phydev, MII_MARVELL_MSCR_PAGE);
-	if (err < 0)
-		return err;
-
 	/* Enable 1000 Mbit */
-	err = phy_write(phydev, 0x15, 0x1070);
-	if (err < 0)
-		return err;
-
-	/* Change address */
-	err = marvell_set_page(phydev, MII_MARVELL_LED_PAGE);
+	err = phy_write_paged(phydev, MII_MARVELL_MSCR_PAGE,
+			      MII_88E1121_PHY_MSCR_REG, 0x1070);
 	if (err < 0)
 		return err;
 
 	/* Adjust LED Control */
 	if (phydev->dev_flags & MARVELL_PHY_M1118_DNS323_LEDS)
-		err = phy_write(phydev, 0x10, 0x1100);
+		leds = 0x1100;
 	else
-		err = phy_write(phydev, 0x10, 0x021e);
+		leds = 0x021e;
+
+	err = phy_write_paged(phydev, MII_MARVELL_LED_PAGE, 0x10, leds);
 	if (err < 0)
 		return err;
 
@@ -1254,7 +1248,7 @@ static int m88e1118_config_init(struct phy_device *phydev)
 	if (err < 0)
 		return err;
 
-	/* Reset address */
+	/* Reset page register */
 	err = marvell_set_page(phydev, MII_MARVELL_COPPER_PAGE);
 	if (err < 0)
 		return err;