i40evf: Enable the ndo_set_features netdev op

Set netdev->hw_features to enable the ndo_set_features netdev op.

Change-Id: I5a086fbfa5a089de5adba2800c4d0b3a73747b11
Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

drivers/net/ethernet/intel/i40evf/i40evf_main.c

@@ -2036,6 +2036,7 @@ static void i40evf_init_task(struct work_struct *work)
 			    NETIF_F_IPV6_CSUM |
 			    NETIF_F_TSO |
 			    NETIF_F_TSO6 |
+			    NETIF_F_RXCSUM |
 			    NETIF_F_GRO;
 
 	if (adapter->vf_res->vf_offload_flags
@@ -2046,6 +2047,10 @@ static void i40evf_init_task(struct work_struct *work)
 				    NETIF_F_HW_VLAN_CTAG_FILTER;
 	}
 
+	/* copy netdev features into list of user selectable features */
+	netdev->hw_features |= netdev->features;
+	netdev->hw_features &= ~NETIF_F_RXCSUM;
+
 	if (!is_valid_ether_addr(adapter->hw.mac.addr)) {
 		dev_info(&pdev->dev, "Invalid MAC address %pMAC, using random\n",
 			 adapter->hw.mac.addr);