RDMA/hns: Ownerbit mode add control field

mainline inclusion
from mainline-v5.15-rc1
commit f8c549af
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I4O23M
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git/commit/?id=f8c549afd1e76ad78b1d044a307783c9b94ae3ab

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The ownerbit mode is for external card mode. Make it controlled by the
firmware.

Fixes: aba457ca ("RDMA/hns: Support owner mode doorbell")
Link: https://lore.kernel.org/r/1629539607-33217-4-git-send-email-liangwenpeng@huawei.com


Signed-off-by: Lang Cheng <chenglang@huawei.com>
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
sigend-off-by: Guofeng Yue <yueguofeng@hisilicon.com>

Reviewed-by: Yangyang Li <liyangyang20@huawei.com>
Acked-by: Xie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>