- C99-like structure initializers - first bunch of changes
  - CS46xx
    - fixed the compile with the older image
  - AC'97 codec
    - added the ids for ITE chips
    - check the validity of registers always in the limited register mode
  - intel8x0
    - allow ICH4 to proceed without probing PCR / SCR bits
  - VIA686
    - AC97 cold reset only when AC-link is down