K 10
svn:author
V 6
kevans
K 8
svn:date
V 27
2018-02-26T14:00:23.349127Z
K 7
svn:log
V 487
ofw_fdt: Simplify parts with new libfdt methods

libfdt now provides methods to iterate through subnodes and properties in a
convenient fashion.

Replace our ofw_fdt_{peer,child} searches with calls to their corresponding
libfdt methods. Rework ofw_fdt_nextprop to use the
fdt_for_each_property_offset macro, making it even more obvious what it's
doing.

No functional change intended.

Reviewed by:	nwhitehorn
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D14225

END