RDMA/hns: Fix wrong assignment of qp_access_flags

We used wrong shifts when set qp_attr->qp_access_flag,
this patch exchange V2_QP_RRE_S and V2_QP_RWE_S to fix it.

Fixes: 2a3d923f

 ("RDMA/hns: Replace magic numbers with #defines")
Signed-off-by: Weihang Li <liweihang@hisilicon.com>
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Link: https://lore.kernel.org/r/1566393276-42555-10-git-send-email-oulijun@huawei.com


Signed-off-by: Doug Ledford <dledford@redhat.com>