RDMA/cxgb4: Handle CPL_RDMA_TERMINATE messages

T4 FW sends up CPL_RDMA_TERMINATE to indicate a peer TERM.  This
triggers the QP moving to TERMINATE state.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

drivers/infiniband/hw/cxgb4/qp.c

@@ -1238,7 +1238,8 @@ int c4iw_modify_qp(struct c4iw_dev *rhp, struct c4iw_qp *qhp,
 				t4_set_wq_in_error(&qhp->wq);
 			ep = qhp->ep;
 			c4iw_get_ep(&ep->com);
-			terminate = 1;
+			if (!internal)
+				terminate = 1;
 			disconnect = 1;
 			break;
 		case C4IW_QP_STATE_ERROR: