acpivout(4) on OpenBSD

The text 9d261375d7ca, as OpenBSD 5.3, OpenBSD 5.2, OpenBSD 5.1, OpenBSD 5.0, OpenBSD 4.9, OpenBSD 4.8, OpenBSD 4.7 shipped it.

ACPI video output

acpivout(4) on OpenBSD now