net: hns3: refine for hns3_del_all_fd_entries()

mainline inclusion
from mainline-v5.13-rc1
commit f07203b0
category: feature
bugzilla: 173966
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f07203b0180f62791371cb50fb1afacd826250fc



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For only PF driver can configure flow director rule, it's
better to call hclge_del_all_fd_entries() directly in hclge
layer, rather than call hns3_del_all_fd_entries() in hns3
layer. Then the ae_algo->ops.del_all_fd_entries can be removed.

Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Reviewed-by: Yongxin Li <liyongxin1@huawei.com>
Signed-off-by: Junxin Chen <chenjunxin1@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>