ixgbe: fix typo error with software defined pins on 82599

Correcting a simple typo with enabling software defined pins.  I don't
believe this was causing any issues but this is how it was meant to be
implemented.

Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Tested-by: Evan Swanson <evan.swanson@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

drivers/net/ixgbe/ixgbe_main.c

@@ -3862,9 +3862,10 @@ static void ixgbe_setup_gpie(struct ixgbe_adapter *adapter)
 	if (adapter->flags & IXGBE_FLAG_FAN_FAIL_CAPABLE)
 		gpie |= IXGBE_SDP1_GPIEN;
 
-	if (hw->mac.type == ixgbe_mac_82599EB)
+	if (hw->mac.type == ixgbe_mac_82599EB) {
 		gpie |= IXGBE_SDP1_GPIEN;
 		gpie |= IXGBE_SDP2_GPIEN;
+	}
 
 	IXGBE_WRITE_REG(hw, IXGBE_GPIE, gpie);
 }