net: dsa: bcm_sf2: Include address 0 for MDIO diversion

We need to include MDIO address 0, which is how our Device Tree blobs
indicate where to find the external BCM53125 switches.

Signed-off-by: Florian Fainelli <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: ffainelli

drivers/net/dsa/bcm_sf2.c

@@ -538,7 +538,7 @@ static int bcm_sf2_mdio_register(struct dsa_switch *ds)
 	 * driver.
 	 */
 	if (of_machine_is_compatible("brcm,bcm7445d0"))
-		priv->indir_phy_mask |= (1 << BRCM_PSEUDO_PHY_ADDR);
+		priv->indir_phy_mask |= (1 << BRCM_PSEUDO_PHY_ADDR) | (1 << 0);
 	else
 		priv->indir_phy_mask = 0;