pxa168: remove unused stats member.

The patch removes unused stats member in pxa168 network driver.
Signed-off-by: Rami Rosen <ramirose@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/marvell/pxa168_eth.c

@@ -220,7 +220,6 @@ struct pxa168_eth_private {
 	u8 work_todo;
 	int skb_size;
 
-	struct net_device_stats stats;
 	/* Size of Tx Ring per queue */
 	int tx_ring_size;
 	/* Number of tx descriptors in use */