drivers: net: xgene: Remove return statement from void function

commit 183db4 ("drivers: net: xgene: Correct probe sequence handling")
changed the return type of xgene_enet_check_phy_handle() to void.

This patch, removes the return statement from the last line.
Signed-off-by: NIyappan Subramanian <isubramanian@apm.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/apm/xgene/xgene_enet_main.c

@@ -1674,8 +1674,6 @@ static void xgene_enet_check_phy_handle(struct xgene_enet_pdata *pdata)
 	ret = xgene_enet_phy_connect(pdata->ndev);
 	if (!ret)
 		pdata->mdio_driver = true;
-
-	return;
 }
 
 static void xgene_enet_gpiod_get(struct xgene_enet_pdata *pdata)