fb4478a336
Some devices cannot rely on the switch MDIO address passed in the DTB for specifying single/multi-chip addressing mode. Introduce new property "single-chip-addressing" which added to DTS will force single-chip mode. Submitted by: Michal Mazur <mkm@semihalf.com> Obtained from: Semihalf Sponsored by: Stormshield Differential Revision: https://reviews.freebsd.org/D14800