RDMA/rtrs-clt: Remove MAX_SESS_QUEUE_DEPTH from rtrs_send_sess_info

Client receives queue_depth value from server. There is no need
to use MAX_SESS_QUEUE_DEPTH value.

Link: https://lore.kernel.org/r/20210528113018.52290-3-jinpu.wang@ionos.comSigned-off-by: Gioh Kim <gi-oh.kim@ionos.com>
Signed-off-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

drivers/infiniband/ulp/rtrs/rtrs-clt.c

@@ -2465,7 +2465,7 @@ static int rtrs_send_sess_info(struct rtrs_clt_sess *sess)
 	int err;
 
 	rx_sz  = sizeof(struct rtrs_msg_info_rsp);
-	rx_sz += sizeof(u64) * MAX_SESS_QUEUE_DEPTH;
+	rx_sz += sizeof(struct rtrs_sg_desc) * sess->queue_depth;
 
 	tx_iu = rtrs_iu_alloc(1, sizeof(struct rtrs_msg_info_req), GFP_KERNEL,
 			       sess->s.dev->ib_dev, DMA_TO_DEVICE,