drivers: net: phy: xgene: Fix mdio write

This patches fixes a typo in the argument to xgene_enet_wr_mdio_csr().
Signed-off-by: NQuan Nguyen <qnguyen@apm.com>
Signed-off-by: NIyappan Subramanian <isubramanian@apm.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/phy/mdio-xgene.c

@@ -229,7 +229,7 @@ static int xgene_xfi_mdio_write(struct mii_bus *bus, int phy_id,
 
 	val = SET_VAL(HSTPHYADX, phy_id) | SET_VAL(HSTREGADX, reg) |
 	      SET_VAL(HSTMIIMWRDAT, data);
-	xgene_enet_wr_mdio_csr(addr, MIIM_FIELD_ADDR, data);
+	xgene_enet_wr_mdio_csr(addr, MIIM_FIELD_ADDR, val);
 
 	val = HSTLDCMD | SET_VAL(HSTMIIMCMD, MIIM_CMD_LEGACY_WRITE);
 	xgene_enet_wr_mdio_csr(addr, MIIM_COMMAND_ADDR, val);