net: hns3: debugfs add max tm rate specification print

In order to add a method to check the specification of max tm rate
for debugging, function hns3_dbg_dev_specs() adds this value print.
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c

@@ -390,6 +390,7 @@ static void hns3_dbg_dev_specs(struct hnae3_handle *h)
 	dev_info(priv->dev, "MAX INT QL: %u\n", dev_specs->int_ql_max);
 	dev_info(priv->dev, "MAX INT GL: %u\n", dev_specs->max_int_gl);
 	dev_info(priv->dev, "MAX frame size: %u\n", dev_specs->max_frm_size);
+	dev_info(priv->dev, "MAX TM RATE: %uMbps\n", dev_specs->max_tm_rate);
 }
 
 static ssize_t hns3_dbg_cmd_read(struct file *filp, char __user *buffer,