I'm moving away from including bsd.cpu.mk in sys.mk for a variety of reasons.
I've added an exception for the ports tree to make sure that its use of the data from this file remain intact.
I need an exp run to make sure that it works.
Local testing suggests that it does.
The review is in phabricator:
Please let me know if you need me to attach the diff here.
0 new failure
batch change of PRs untouched in 2018 marked "in progress" back to open.