!2308 unic: add ub support to hns3

Merge Pull Request from: @mufengyan 
 
drivers inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I850RQ


CVE: NA

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1、Supports the Layer 2 network protocol UBLink.
2、The HNS3 driver supports the UB device. When the driver is loaded
based on the UB device, the driver enters the UB mode and has the
capability of sending and receiving UB packets.

Signed-off-by: Junxin Chen <chenjunxin1@huawei.com>
Signed-off-by: Fengyan Mu <mufengyan@hisilicon.com>
Signed-off-by: Haibin Lu <luhaibin10@hisilicon.com>
 
Link:https://gitee.com/openeuler/kernel/pulls/2308

 

Reviewed-by: Liu Chao <liuchao173@huawei.com>
Reviewed-by: Lin Yunsheng <linyunsheng@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>