bnx2x: Add storm FW version to ethtool driver query output.

The patch populates the Storm FW version in the ethtool driver query data.
Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com>
Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c

@@ -1112,6 +1112,12 @@ static void bnx2x_get_drvinfo(struct net_device *dev,
 	strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver));
 	strlcpy(info->version, DRV_MODULE_VERSION, sizeof(info->version));
 
+	memset(version, 0, sizeof(version));
+	snprintf(version, ETHTOOL_FWVERS_LEN, " storm %d.%d.%d.%d",
+		 BCM_5710_FW_MAJOR_VERSION, BCM_5710_FW_MINOR_VERSION,
+		 BCM_5710_FW_REVISION_VERSION, BCM_5710_FW_ENGINEERING_VERSION);
+	strlcat(info->version, version, sizeof(info->version));
+
 	if (SHMEM2_HAS(bp, extended_dev_info_shared_addr)) {
 		ext_dev_info_offset = SHMEM2_RD(bp,
 						extended_dev_info_shared_addr);