Change in coreboot[master]: mb/google/dedede/var/Galith: Add Wifi SAR for Galith

[Frank Chu (Code Review)]

Attention is currently required from: Martin Roth.
Hello Patrick Georgi, Martin Roth,

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

https://review.coreboot.org/c/coreboot/+/49923

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

Change subject: mb/google/dedede/var/Galith: Add Wifi SAR for Galith
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mb/google/dedede/var/Galith: Add Wifi SAR for Galith

Add wifi sar for Galith:
Using tablet mode of fw config to decide to load custom wifi sar or not.

BUG=b:176206495
TEST=enable CHROMEOS_WIFI_SAR in config of coreboot,
emerge-dedede coreboot-private-files-baseboard-dedede coreboot chromeos-bootimage.

Cq-Depend: chromium:2649378,chrome-internal:3559387
Signed-off-by: FrankChu 
Change-Id: I0f9a7ddedef550317da4bf798317619ffd1fa979
---
M src/mainboard/google/dedede/Kconfig.name
M src/mainboard/google/dedede/variants/galtic/Makefile.inc
A src/mainboard/google/dedede/variants/galtic/variant.c
3 files changed, 14 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/23/49923/2