be2net: Add be_rx_polls counter

Add be_rx_polls to count number of times NAPI called rx poll function.

Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h
index dc7c19e..d90cc01 100644
--- a/drivers/net/benet/be.h
+++ b/drivers/net/benet/be.h
@@ -170,7 +170,7 @@
 	u32 cache_barrier[16];
 
 	u32 be_ethrx_post_fail;/* number of ethrx buffer alloc failures */
-	u32 be_polls;		/* number of times NAPI called poll function */
+	u32 be_rx_polls;	/* number of times NAPI called poll function */
 	u32 be_rx_events;	/* number of ucast rx completion events  */
 	u32 be_rx_compl;	/* number of rx completion entries processed */
 	ulong be_rx_jiffies;