o Document the tunables that acpi allows. (mdoc gurus please comment   on and fix if neceeary). o Note that acpi is available on i386-ia32, ia64 and amd64, not just 'intel'   platforms.  Intel has had nothing to do with amd64.
o Document the tunables that acpi allows. (mdoc gurus please comment
  on and fix if neceeary).
o Note that acpi is available on i386-ia32, ia64 and amd64, not just 'intel'
  platforms.  Intel has had nothing to do with amd64.

Approved by: re (scottl@)

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