K 10 svn:author V 3 imp K 8 svn:date V 27 2018-05-07T21:09:08.758629Z K 7 svn:log V 298 Add device_quiet_children() and device_has_quiet_children() If you add a child to a device that has quiet children, we'll automatically set the quiet flag on the children, and its children. This is indended for things like CPU that have a large amount of repetition in booting that adds nothing. END