vendorcode/google/chromeos: provide acpi phase enforcement pin macros

In the factory it's helpful for knowing when a system being
built is meant for release with all the security features
locked down. Provide support for exporting this type of pin
in the acpi tables.

BUG=chrome-os-partner:59951
BRANCH=reef

Change-Id: Iec70249f19fc36e5c9c3a05b1395f84a3bcda9d0
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/17802
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
1 file changed