[coreboot-gerrit] Change in coreboot[master]: ec/quanta/it8518: Use ACPI EC code

[James (Code Review)]

Hello Patrick Rudolph, Angel Pons, Arthur Heymans, Matt DeVillier, Paul Menzel, build bot (Jenkins), Nico Huber, Martin Roth, Patrick Georgi,

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

https://review.coreboot.org/c/coreboot/+/31382

to look at the new patch set (#4).

Change subject: ec/quanta/it8518: Use ACPI EC code
......................................................................

ec/quanta/it8518: Use ACPI EC code

ec/quanta/it8518 contains code for reading and writing the EC.
lenovo/x131e uses the Quanta IT8518, but with the H8 EC code in
coreboot.
To mix includes from ec/quanta/it8518 with code from H8, drop duplicate
functions and definitions from quanta/it8518 and use code from ec/acpi
instead.

Also fix an overflowing constant MBAT_STATUS causing build failures.

Change-Id: I7bea7445f34817cef1602843bbded59230bb8d47
Signed-off-by: James Ye 
---
M src/ec/quanta/it8518/Kconfig
M src/ec/quanta/it8518/ec.c
M src/ec/quanta/it8518/ec.h
M src/mainboard/google/stout/chromeos.c
M src/mainboard/google/stout/early_init.c
M src/mainboard/google/stout/ec.c
M src/mainboard/google/stout/mainboard.c
M src/mainboard/google/stout/mainboard_smi.c
8 files changed, 17 insertions(+), 59 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/82/31382/4