net: hns3: align the debugfs output to the left

For debugfs node rx/tx_queue_info and rx/tx_bd_info, their output info is
aligned to the right, it's not aligned with output of other debugfs node,
so uniform their output info.

Fixes: 907676b1 ("net: hns3: use tx bounce buffer for small packets")
Fixes: e44c495d ("net: hns3: refactor queue info of debugfs")
Fixes: 77e91848 ("net: hns3: refactor dump bd info of debugfs")
Signed-off-by: Hao Chen <chenhao288@hisilicon.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>