[M] Change in coreboot[main]: drivers/wifi: Support 320Mhz Bandwidth Enablement per MCC

[Jérémy Compostella (Code Review)]

Attention is currently required from: Bob Moragues, Bora Guvendik, Cliff Huang, Eric Lai, Hannah Williams, Jérémy Compostella, Poornima Tom, Ravishankar Sarawadi, YH Lin, [e-mail].

Jérémy Compostella has uploaded a new patch set (#6) to the change originally created by Poornima Tom. ( https://review.coreboot.org/c/coreboot/+/81790?usp=email )

The following approvals got outdated and were removed:
Code-Review+1 by YH Lin, Verified+1 by build bot (Jenkins)

Change subject: drivers/wifi: Support 320Mhz Bandwidth Enablement per MCC
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drivers/wifi: Support 320Mhz Bandwidth Enablement per MCC

Add support for the configuration of 320MHz Bandwidth per MCC based on
countries. The implementation follows document #559910 Intel
Connectivity Platforms BIOS Guidelines revision 8.3.

BUG=b:333804562
BRANCH=firmware-rex-15709.B
TEST=WBEM method is added to the CNVW device and return the data
     supplied by the SAR binary blob

Change-Id: Ie76794825f1a0104d199c078aa4ffc714aa95b17
Signed-off-by: Poornima Tom 
Signed-off-by: Jeremy Compostella 
---
M src/drivers/wifi/generic/acpi.c
M src/include/sar.h
M src/vendorcode/google/chromeos/sar.c
3 files changed, 58 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/90/81790/6