ixgbe: Add a second feature flags variable, move HW RSC capability there

This adds a second feature flag variable to use for future feature
expansion.  Add HW RSC to this new feature flags variable.

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 003b6e5..ce9cf7e 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -1997,13 +1997,13 @@
 
 	ethtool_op_set_flags(netdev, data);
 
-	if (!(adapter->flags & IXGBE_FLAG_RSC_CAPABLE))
+	if (!(adapter->flags & IXGBE_FLAG2_RSC_CAPABLE))
 		return 0;
 
 	/* if state changes we need to update adapter->flags and reset */
 	if ((!!(data & ETH_FLAG_LRO)) != 
-	    (!!(adapter->flags & IXGBE_FLAG_RSC_ENABLED))) {
-		adapter->flags ^= IXGBE_FLAG_RSC_ENABLED;
+	    (!!(adapter->flags & IXGBE_FLAG2_RSC_ENABLED))) {
+		adapter->flags ^= IXGBE_FLAG2_RSC_ENABLED;
 		if (netif_running(netdev))
 			ixgbe_reinit_locked(adapter);
 		else