net: Remove references to NETIF_F_UFO from ethtool.

It is going away.
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

net/core/ethtool.c

@@ -76,7 +76,6 @@ static const char netdev_features_strings[NETDEV_FEATURE_COUNT][ETH_GSTRING_LEN]
 	[NETIF_F_LRO_BIT] =              "rx-lro",
 
 	[NETIF_F_TSO_BIT] =              "tx-tcp-segmentation",
-	[NETIF_F_UFO_BIT] =              "tx-udp-fragmentation",
 	[NETIF_F_GSO_ROBUST_BIT] =       "tx-gso-robust",
 	[NETIF_F_TSO_ECN_BIT] =          "tx-tcp-ecn-segmentation",
 	[NETIF_F_TSO_MANGLEID_BIT] =	 "tx-tcp-mangleid-segmentation",
@@ -299,9 +298,6 @@ static netdev_features_t ethtool_get_feature_mask(u32 eth_cmd)
 	case ETHTOOL_GTSO:
 	case ETHTOOL_STSO:
 		return NETIF_F_ALL_TSO;
-	case ETHTOOL_GUFO:
-	case ETHTOOL_SUFO:
-		return NETIF_F_UFO;
 	case ETHTOOL_GGSO:
 	case ETHTOOL_SGSO:
 		return NETIF_F_GSO;
@@ -2555,7 +2551,6 @@ int dev_ethtool(struct net *net, struct ifreq *ifr)
 	case ETHTOOL_GPHYSTATS:
 	case ETHTOOL_GTSO:
 	case ETHTOOL_GPERMADDR:
-	case ETHTOOL_GUFO:
 	case ETHTOOL_GGSO:
 	case ETHTOOL_GGRO:
 	case ETHTOOL_GFLAGS:
@@ -2723,7 +2718,6 @@ int dev_ethtool(struct net *net, struct ifreq *ifr)
 	case ETHTOOL_GRXCSUM:
 	case ETHTOOL_GSG:
 	case ETHTOOL_GTSO:
-	case ETHTOOL_GUFO:
 	case ETHTOOL_GGSO:
 	case ETHTOOL_GGRO:
 		rc = ethtool_get_one_feature(dev, useraddr, ethcmd);
@@ -2732,7 +2726,6 @@ int dev_ethtool(struct net *net, struct ifreq *ifr)
 	case ETHTOOL_SRXCSUM:
 	case ETHTOOL_SSG:
 	case ETHTOOL_STSO:
-	case ETHTOOL_SUFO:
 	case ETHTOOL_SGSO:
 	case ETHTOOL_SGRO:
 		rc = ethtool_set_one_feature(dev, useraddr, ethcmd);