netxen: fix rx dropped stats

Don't count rx dropped packets based on return value of netif_receive_skb(),
which is misleading.

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Tested-by: Vernon Mauery <mauery@us.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index 070421b..7f20a03 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -818,12 +818,7 @@
 	u64  badskblen;
 	u64  nocmddescriptor;
 	u64  polled;
-	u64  uphappy;
-	u64  updropped;
-	u64  uplcong;
-	u64  uphcong;
-	u64  upmcong;
-	u64  updunno;
+	u64  rxdropped;
 	u64  txdropped;
 	u64  csummed;
 	u64  no_rcv;