RDMA/bnxt_re: Drop L2 async events silently

In some FW versions, RoCE driver also receives an async notification which
was directed to L2 driver.  RoCE driver does not handle this and print a
message to syslog.  Drop these notifications silently.
Signed-off-by: Devesh Sharma <devesh.sharma@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

drivers/infiniband/hw/bnxt_re/qplib_rcfw.c

@@ -391,8 +391,9 @@ static void bnxt_qplib_service_creq(unsigned long data)
 					 "aeqe:%#x Not handled\n", type);
 			break;
 		default:
+			if (type != ASYNC_EVENT_CMPL_TYPE_HWRM_ASYNC_EVENT)
 				dev_warn(&rcfw->pdev->dev,
-				 "creqe with op_event = 0x%x not handled\n",
+					 "creqe with event 0x%x not handled\n",
 					 type);
 			break;
 		}