[coreboot-gerrit] Change in coreboot[master]: mb/google/volteer: Reorganize audio codecs

[Duncan Laurie (Code Review)]

Hello Sathyanarayana Nujella, build bot (Jenkins), Nick Vaccaro,

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

https://review.coreboot.org/c/coreboot/+/41214

to look at the new patch set (#16).

Change subject: mb/google/volteer: Reorganize audio codecs
......................................................................

mb/google/volteer: Reorganize audio codecs

- Move all audio devices from baseboard to the volteer variant.
- Add max98373 devices and enable the driver
- Disable everything in FSP and let coreboot configure GPIOs.

BUG=b:147462631
TEST=this change makes all audio devices show up in ACPI, so this
was tested by ensuring that all audio devices are present in ACPI.

Change-Id: Ic654ea52a549053622603aa8c81fb37577d4e011
Signed-off-by: Duncan Laurie 
---
M src/mainboard/google/volteer/Kconfig
M src/mainboard/google/volteer/variants/baseboard/devicetree.cb
M src/mainboard/google/volteer/variants/volteer/overridetree.cb
3 files changed, 45 insertions(+), 27 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/14/41214/16