mlx4_en: Removing HW info from ethtool -i report.

Avoiding abuse of ethtool_drvinfo.driver field.
HW specific info can be retrieved using lspci.
Signed-off-by: NYevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/mlx4/en_ethtool.c

@@ -45,20 +45,7 @@ mlx4_en_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo)
 	struct mlx4_en_priv *priv = netdev_priv(dev);
 	struct mlx4_en_dev *mdev = priv->mdev;
 
-	switch (mdev->dev->rev_id) {
-	case 0xa0:
-		if (dev->dev_id >= MLX4_EN_CX3_LOW_ID && dev->dev_id <= MLX4_EN_CX3_HIGH_ID)
-			sprintf(drvinfo->driver, DRV_NAME " (%s_CX-3)", mdev->dev->board_id);
-		else
-			sprintf(drvinfo->driver, DRV_NAME " (%s_CX)", mdev->dev->board_id);
-		break;
-	case 0xb0:
-		sprintf(drvinfo->driver, DRV_NAME " (%s_CX-2)", mdev->dev->board_id);
-		break;
-	default:
-		sprintf(drvinfo->driver, DRV_NAME " (%s)", mdev->dev->board_id);
-		break;
-	}
+	strncpy(drvinfo->driver, DRV_NAME, 32);
 	strncpy(drvinfo->version, DRV_VERSION " (" DRV_RELDATE ")", 32);
 	sprintf(drvinfo->fw_version, "%d.%d.%d",
 		(u16) (mdev->dev->caps.fw_ver >> 32),