net: phy: fix formatting issues with braces

Fix following format issues:
1. open brace '{' following function definitions should go to the next
line.
2. braces {} are not necessary for single line statements.
3. else should follow close brace '}'.

Signed-off-by: Wenpeng Liang <[e-mail]>
Signed-off-by: Weihang Li <[e-mail]>
Reviewed-by: Andrew Lunn <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

drivers/net/phy/fixed_phy.c

···
 }
 
 int fixed_phy_add(unsigned int irq, int phy_addr,
-		  struct fixed_phy_status *status) {
-
+		  struct fixed_phy_status *status)
+{
 	return fixed_phy_add_gpiod(irq, phy_addr, status, NULL);
 }
 EXPORT_SYMBOL_GPL(fixed_phy_add);

drivers/net/phy/phy.c

···
 					else if (val & BMCR_SPEED100)
 						phydev->speed = SPEED_100;
 					else phydev->speed = SPEED_10;
-				}
-				else {
+				} else {
 					if (phydev->autoneg == AUTONEG_DISABLE)
 						change_autoneg = true;
 					phydev->autoneg = AUTONEG_ENABLE;

drivers/net/phy/phy_device.c

···
 	 * a controller will attach, and may modify one
 	 * or both of these values
 	 */
-	if (phydrv->features) {
+	if (phydrv->features)
 		linkmode_copy(phydev->supported, phydrv->features);
-	} else if (phydrv->get_features) {
+	else if (phydrv->get_features)
 		err = phydrv->get_features(phydev);
-	} else if (phydev->is_c45) {
+	else if (phydev->is_c45)
 		err = genphy_c45_pma_read_abilities(phydev);
-	} else {
+	else
 		err = genphy_read_abilities(phydev);
-	}
 
 	if (err)
 		goto out;

drivers/net/phy/phylink.c

···
 
 	ASSERT_RTNL();
 
-	if (pl->phydev) {
+	if (pl->phydev)
 		phy_ethtool_ksettings_get(pl->phydev, kset);
-	} else {
+	else
 		kset->base.port = pl->link_port;
-	}
 
 	linkmode_copy(kset->link_modes.supported, pl->supported);