!402 Fixed the following errors: The reset with stream fails, the query of AH...

!402 Fixed the following errors:  The reset with stream fails, the query of AH attr is invalid and the RoCE Bonding

Merge Pull Request from: @stinft 
 
Bugfix information:
1.RDMA/hns: Kernel notify usr space to stop ring db
 In the reset scenario, if the kernel receives the reset signal,
 it needs to notify the user space to stop ring doorbell.
 bugzilla: #I6F3ZU

2.RDMA/hns: Fix AH attr queried by query_qp
  bugzilla: #I6F3ZA

3.RDMA/hns: fix the error of RoCE VF based on RoCE Bonding PF
    In this patch, the following constraints are added:
    1. RoCE Bonding cannot be set with a PF which enables VF;
    2. A PF in RoCE Bonding cannot enable RoCE VF.
  bugzilla: #I6F1IQ 
 
Link:https://gitee.com/openeuler/kernel/pulls/402

 

Reviewed-by: Yue Haibing <yuehaibing@huawei.com>
Reviewed-by: Zheng Zengkai <zhengzengkai@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>