winebus.sys: Do not print a FIXME for IRP_MN_QUERY_DEVICE_RELATIONS in pdo_pnp_dispatch().

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dlls/winebus.sys/main.c

@@ -643,6 +643,9 @@ static NTSTATUS pdo_pnp_dispatch(DEVICE_OBJECT *device, IRP *irp)
 
         default:
             FIXME("Unhandled function %08x\n", irpsp->MinorFunction);
+            /* fall through */
+
+        case IRP_MN_QUERY_DEVICE_RELATIONS:
             break;
     }