Change in coreboot[master]: google/Nautilus: add synaptics touch screen support

[Chris Wang (Code Review)]

Hello Chris Wang,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/22613

to look at the new patch set (#2).

Change subject: google/Nautilus: add synaptics touch screen support
......................................................................

google/Nautilus: add synaptics touch screen support

1.change the GPP_C22 GPIO setting to enable touchscreen.

2.add synaptics touchscreen in the device tree so that the correct ACPI
device is created.

BUG=b:66462881
BRANCH=master
TEST=compiled/verified.

Change-Id: I6e89a5db0e9f8ae777eed661f3bf89d653a937e6
Signed-off-by: Chris Wang 
---
M src/mainboard/google/poppy/variants/nautilus/devicetree.cb
M src/mainboard/google/poppy/variants/nautilus/gpio.c
2 files changed, 11 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/13/22613/2