bnx2x: add support for receive hashing

Add support to bnx2x to extract Toeplitz hash out of the receive
descriptor for use in skb->rxhash.

Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
index 0819530..8bd2368 100644
--- a/drivers/net/bnx2x.h
+++ b/drivers/net/bnx2x.h
@@ -1330,7 +1330,7 @@
 		AEU_INPUTS_ATTN_BITS_MCP_LATCHED_UMP_TX_PARITY | \
 		AEU_INPUTS_ATTN_BITS_MCP_LATCHED_SCPAD_PARITY)
 
-#define MULTI_FLAGS(bp) \
+#define RSS_FLAGS(bp) \
 		(TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY | \
 		 TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY | \
 		 TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY | \