Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Remove ifdef PC98.
Start each of the license/copyright comments with /*-, minor shuffle of lines
- Fixed the conversion to bus_space interface.- Added PC-98 Cbus devices support. The original patch is submitted by chi@bd.mbn.or.jp (Chiharu Shibata)- Removed old ed driver.