net: hns3: fix VF bandwidth does not take effect in some case

net: hns3: fix VF bandwidth does not take effect in some case

[ Upstream commit 19eb1123b4e9337fe20b1763fec528f837ec6568 ]

When enabling 4 TC after setting the bandwidth of VF, the bandwidth
of VF will resume to default value, because of the qset resources
changed in this case.

This patch fixes it by using a fixed VF's qset resources according to
HNAE3_MAX_TC macro.

Fixes: ee9e44248f52 ("net: hns3: add support for configuring bandwidth of VF on the host")
Signed-off-by: Yonglong Liu <liuyonglong@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>