[PATCH] Convert some timers in isp(4) from timeout(9) to callout(9)

This patch converts a few timers in isp(4) from timeout(9) to callout(9).  It
already used callout(9) for normal command timeouts.  The patch is against 
HEAD but probably applies to 9 and 10 as well.

http://people.freebsd.org/~jhb/patches/isp_callout.patch

-- 
John Baldwin