updates to algor

[Garrett D'Amore <garrett_damore%tadpole.com@localhost>]

I've updated the algor port to get timecounters, use the common
mips3_clock handler, and use the common mc84618 rtc code in dev/ic.  It
also gets generic-todr support.

I'd appreciate it if someone with an actual board could test it and let
me know what happens.  I can't do more than compile test due to lack of
hardware.

Thanks!

-- 
Garrett D'Amore, Principal Software Engineer
Tadpole Computer / Computing Technologies Division,
General Dynamics C4 Systems
http://www.tadpolecomputer.com/
Phone: 951 325-2134  Fax: 951 325-2191