K 10
svn:author
V 2
mw
K 8
svn:date
V 27
2017-08-10T13:45:56.719728Z
K 7
svn:log
V 454
Enable OF_setprop API function to add property in FDT

This patch modifies function ofw_fdt_setprop (called by OF_setprop),
so that it can add property, when replacing is not possible.
Adding property is needed to fixup FDT's that have missing
properties.

Submitted by: Patryk Duda <pdk@semihalf.com>
Reviewed by: nwhitehorn, cognet (mentor)
Approved by: cognet (mentor)
Obtained from: Semihalf
Differential Revision: https://reviews.freebsd.org/D11879

END