net: phy: remove flags argument from phy_{attach, connect, connect_direct}

The flags argument of the phy_{attach,connect,connect_direct} functions
is then used to assign a struct phy_device dev_flags with its value.
All callers but the tg3 driver pass the flag 0, which results in the
underlying PHY drivers in drivers/net/phy/ not being able to actually
use any of the flags they would set in dev_flags. This patch gets rid of
the flags argument, and passes phydev->dev_flags to the internal PHY
library call phy_attach_direct() such that drivers which actually modify
a phy device dev_flags get the value preserved for use by the underlying
phy driver.

Acked-by: Kosta Zertsekel <konszert@marvell.com>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/ti/cpmac.c b/drivers/net/ethernet/ti/cpmac.c
index 70d1920..31bbbca 100644
--- a/drivers/net/ethernet/ti/cpmac.c
+++ b/drivers/net/ethernet/ti/cpmac.c
@@ -1172,8 +1172,8 @@
 	snprintf(priv->phy_name, MII_BUS_ID_SIZE, PHY_ID_FMT,
 						mdio_bus_id, phy_id);
 
-	priv->phy = phy_connect(dev, priv->phy_name, cpmac_adjust_link, 0,
-						PHY_INTERFACE_MODE_MII);
+	priv->phy = phy_connect(dev, priv->phy_name, cpmac_adjust_link,
+				PHY_INTERFACE_MODE_MII);
 
 	if (IS_ERR(priv->phy)) {
 		if (netif_msg_drv(priv))
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index bea736b..3772804 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -592,7 +592,7 @@
 			   1 << slave_port, 0, ALE_MCAST_FWD_2);
 
 	slave->phy = phy_connect(priv->ndev, slave->data->phy_id,
-				 &cpsw_adjust_link, 0, slave->data->phy_if);
+				 &cpsw_adjust_link, slave->data->phy_if);
 	if (IS_ERR(slave->phy)) {
 		dev_err(priv->dev, "phy %s not found on slave %d\n",
 			slave->data->phy_id, slave->slave_num);
diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c
index 6621ae3..8478d98 100644
--- a/drivers/net/ethernet/ti/davinci_emac.c
+++ b/drivers/net/ethernet/ti/davinci_emac.c
@@ -1599,7 +1599,7 @@
 
 	if (priv->phy_id && *priv->phy_id) {
 		priv->phydev = phy_connect(ndev, priv->phy_id,
-					   &emac_adjust_link, 0,
+					   &emac_adjust_link,
 					   PHY_INTERFACE_MODE_MII);
 
 		if (IS_ERR(priv->phydev)) {