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

drivers/infiniband/hw/hns/hns_roce_hw_v2.c

@@ -4574,9 +4574,9 @@ static int hns_roce_v2_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr,
 						  V2_QPC_BYTE_56_DQPN_M,
 						  V2_QPC_BYTE_56_DQPN_S);
 	qp_attr->qp_access_flags = ((roce_get_bit(context.byte_76_srqn_op_en,
-				    V2_QPC_BYTE_76_RRE_S)) << V2_QP_RWE_S) |
+				    V2_QPC_BYTE_76_RRE_S)) << V2_QP_RRE_S) |
 				    ((roce_get_bit(context.byte_76_srqn_op_en,
-				    V2_QPC_BYTE_76_RWE_S)) << V2_QP_RRE_S) |
+				    V2_QPC_BYTE_76_RWE_S)) << V2_QP_RWE_S) |
 				    ((roce_get_bit(context.byte_76_srqn_op_en,
 				    V2_QPC_BYTE_76_ATE_S)) << V2_QP_ATE_S);