Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Remove EPSON PC-386 note A/W/AE/WR support.
Remove advertising clause from University of California Regent'slicense, per letter dated July 22, 1999 and email from Peter Wemm,Alan Cox and Robert Watson.Approved by: core, peter, alc, rwatson
Split pc98 support into pc98/pc98/nmi.c.