Patch merged into coreboot/master: Documentation/Intel: Add ACPI link and more FADT documentation

the following patch was just integrated into master:
commit ca20b5fa6fbb81180da961f2ac0cb27a3bad583d
Author: Lee Leahy 
Date:   Sun Feb 21 16:13:16 2016 -0800

Documentation/Intel: Add ACPI link and more FADT documentation

Add a link to the ACPI specification.
    Update the FADT table to better describe the use and ACPI specification
    reference for the various fields.

TEST=None

Change-Id: I77cd925800d71398be6d677de48874099ea26479
    Signed-off-by: Lee Leahy 
    Reviewed-on: https://review.coreboot.org/13765
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Martin Roth

See https://review.coreboot.org/13765 for details.

-gerrit