set IBM Thinkpad BIOS bit to disable Wireless NIC ID check
tpwireless sets the magic bit in an IBM Thinkpad's BIOS to disable checking
of a MiniPCI wireless NIC's PCI IDs against the inbuilt list of allowed ones.
This allows one to use a non-IBM authorised NIC in a Thinkpad.

Maintainer: The OpenBSD ports mailing-list <ports@openbsd.org>
