[coreboot-gerrit] Change in coreboot[master]: libpayload/defconfig: enable vboot Lib Build

[Balaji Manigandan (Code Review)]

Attention is currently required from: Bora Guvendik, Anil Kumar K, Jakub Czapiga, Selma Bensaid, Tim Wawrzynczak.
Balaji Manigandan has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/63240 )

Change subject: libpayload/defconfig: enable vboot Lib Build
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Patch Set 3:

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/63240/comment/4a84a9e7_df3edea1 
PS3, Line 9: #3461454
> > Does it mean CONFIG_LP_CHROMEOS=y has to be set in depthcharge board/<BOARD>/defconfig ? […]

Thank you for the clarification.
In this case the alternative is to create a board specific defconfig in coreboot/payloads/libpayload/configs/config.<BOARD> and set CONFIG_LP_DEFCONFIG_OVERRIDE=n for coreboot build. This however means we need to duplicate the config.<BOARD> for every other chrome board.  
Another alternative is to introduce another Kconfig in depthcharge and let it pick a config.chromeos

Is that a right understanding ?