hi,

I've been working on eliminating the "abuse of cf_unit" stuff,
and I've put a diff for the mac68k parts of this at

	ftp://ftp.netbsd.org/pub/NetBSD/misc/chs/cfunit/diff.mac68k

could someone try this out for me and let me know if it causes any problems?

the nature of the change is:

only one of the obio locators was actually used, so get rid of the others
and collapse the two variations of obio into one.  use the remaining locator
("addr") to differentiate the two possible esp and sbc devices (instead of
using the unit number).


-Chuck