[coreboot-gerrit] Patch merged into coreboot/master: 5a9c081 falco: Add ACPI code to describe the I2C touchpad device

the following patch was just integrated into master:
commit 5a9c0814ff5d2064e17f4696ac05ab6dce8404aa
Author: Duncan Laurie 
Date:   Tue Feb 11 10:43:21 2014 -0800

falco: Add ACPI code to describe the I2C touchpad device

If the SerialIO devices are put into ACPI mode then it is possible
    to use ACPI to instantiate the touchpad in the kernel without
    needing to have a platform level driver to do the binding.

This is the "new way" of describing on-board I2C devices and the
    upstream kernel is starting to add ACPI IDs to drivers so they can
    be used in this fashion.  For the Cypress touchpad use a generic
    ACPI ID of "CYPA0000" to describe it.

In order to support the proper scoping of the touchpad device under
    the appropriate I2C controller device the mainboard.asl file needs
    to be included after pch.asl so the I2C device exists.

Change-Id: I81e053d27be478f3a19b6f9b13cd2b4fabcb88c0
    Signed-off-by: Duncan Laurie

See http://review.coreboot.org/5194 for details.

-gerrit