src-test/sys/dev/ofw/ofw_graph.c, branch main

src-test/sys/dev/ofw/ofw_graph.c, branch main FreeBSD source tree https://cgit-dev.freebsd.org/src-test/atom?h=main 2019-04-17T20:09:01Z ofw_graph: Add functions for graph bindings 2019-04-17T20:09:01Z Emmanuel Vadot manu@FreeBSD.org 2019-04-17T20:09:01Z urn:sha1:9a4eed0be20c4660329c2567a5420cc2bafdfc9f Those functions are helpers to work on graph bindings. graphs are mostly use with video related devices. See https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/devicetree/bindings/graph.txt?id=4436a3711e3249840e0679e92d3c951bcaf25515 MFC after: 1 month Differential Revision: https://reviews.freebsd.org/D19877