K 10
svn:author
V 5
gonzo
K 8
svn:date
V 27
2018-04-08T20:53:00.960323Z
K 7
svn:log
V 371
Document ofw_bus_subr helpers "compatible" and "status" properties

Add documentation for following functions:

- ofw_bus_is_compatible
- ofw_bus_is_compatible_strict
- ofw_bus_node_is_compatible
- ofw_bus_search_compatible
- ofw_bus_get_status
- ofw_bus_status_okay
- ofw_bus_node_status_okay

MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D14724

END