sys/conf/NOTES needs pruning/distributing

If I understand correctly, sys/conf/NOTES should contain only universal
options that are useable on any platform, correct?

If so, then there are a number of devices/options that need to be cut
and moved to their respective architectures' conf dirs.  Quite a few of
them, actually.

-- 
Conrad J. Sabatier <conrads_at_cox.net> -- "In Unix veritas"