bnxt_re/lib: Dont allow unsupported qp type creation

libbnxt_re should not pass down the commands to create the
unsupported QP types.

Reviewed-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>

Author: Kalesh AP

providers/bnxt_re/verbs.c

@@ -1138,6 +1138,11 @@ static int bnxt_re_check_qp_limits(struct bnxt_re_context *cntx,
 	rdev = cntx->rdev;
 	devattr = &rdev->devattr;
 
+	if (attr->qp_type != IBV_QPT_RC &&
+	    attr->qp_type != IBV_QPT_UD &&
+	    attr->qp_type != IBV_QPT_RAW_PACKET)
+		return EINVAL;
+
 	if (attr->cap.max_send_sge > devattr->max_sge)
 		return EINVAL;
 	if (attr->cap.max_recv_sge > devattr->max_sge)