This patch adds CQ relevant operations for hip08 RoCE driver,
such as create CQ, destroy CQ, poll CQ and Request Completion
Notification(req_notify_cq).
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Shaobo Xu <xushaobo2@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>