ixgbe: Add 82598 support for BX mezzanine devices

Add the device ID for BX devices using the 82598 MAC.

Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index 444200f..69eda89 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -141,6 +141,14 @@
 				ADVERTISED_FIBRE);
 			ecmd->port = PORT_FIBRE;
 			break;
+		case IXGBE_DEV_ID_82598_BX:
+			ecmd->supported = (SUPPORTED_1000baseT_Full |
+					   SUPPORTED_FIBRE);
+			ecmd->advertising = (ADVERTISED_1000baseT_Full |
+					     ADVERTISED_FIBRE);
+			ecmd->port = PORT_FIBRE;
+			ecmd->autoneg = AUTONEG_DISABLE;
+			break;
 		}
 	} else {
 		ecmd->supported |= SUPPORTED_FIBRE;