o Remove All Rights Reserved from my notices
o imp@FreeBSD.org everywhere
o regularize punctiation, eliminate date ranges
o Make sure that it's clear that I don't claim All Rights reserved by listing
All Rights Reserved on same line as other copyright holders (but not
me). Other such holders are also listed last where it's clear.
force ISA routing of interrupts. Warn the user that with ISA routing
of interrupts for PCI devices with more than one slot, polling mode is
in order. Minor markup fixes as well and some white space/sentence
break changes (I did these as one commit since this file has been in
the tree only 4 days and I doubt that translation has begun).