[coreboot-gerrit] Change in coreboot[master]: mb/google/kahlee/variants/liara: enable 2T mode for liara.

[chris wang (Code Review)]

chris wang has posted comments on this change. ( https://review.coreboot.org/29179 )

Change subject: mb/google/kahlee/variants/liara: enable 2T mode for liara.
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Patch Set 2:

Hi Martin,
I revert the NB P-state disabling and use 2T mode instead.
To enable 2T mode will help this not happened. It might be a 
workaround but can increase the power saving on liara.
Do you have any suggestion ?