RDMA/cxgb4: Use correct QID in insert_recv_cqe()

When creating flushed receive CQEs, set the QPID field in the t4_cqe
to the SQ QID and not the RQ QID.  Otherwise the poll code will not
find the correct QP context.

Signed-off by: Jonathan Lallinger <jonathan@ogc.us>
Signed-off by: Steve Wise <swise@ogc.us>
Signed-off-by: Roland Dreier <roland@purestorage.com>

drivers/infiniband/hw/cxgb4/cq.c

@@ -185,7 +185,7 @@ static void insert_recv_cqe(struct t4_wq *wq, struct t4_cq *cq)
 				 V_CQE_OPCODE(FW_RI_SEND) |
 				 V_CQE_TYPE(0) |
 				 V_CQE_SWCQE(1) |
-				 V_CQE_QPID(wq->rq.qid));
+				 V_CQE_QPID(wq->sq.qid));
 	cqe.bits_type_ts = cpu_to_be64(V_CQE_GENBIT((u64)cq->gen));
 	cq->sw_queue[cq->sw_pidx] = cqe;
 	t4_swcq_produce(cq);