[XS] Change in coreboot[main]: mainboard/google/rex: Enable Rex64 build configuration

[Subrata Banik (Code Review)]

Attention is currently required from: Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Subrata Banik, Tarun.

Hello Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Kapil Porwal, Tarun,

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

https://review.coreboot.org/c/coreboot/+/82625?usp=email

to look at the new patch set (#3).

Change subject: mainboard/google/rex: Enable Rex64 build configuration
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mainboard/google/rex: Enable Rex64 build configuration

* Add Rex64 board to Kconfig menu
* Enable building for Rex64 with x86_64 support

Change-Id: I02e2c49b4aeb2cb98d9d0cb66717db18c3f96d45
Signed-off-by: Subrata Banik 
---
M src/mainboard/google/rex/Kconfig
M src/mainboard/google/rex/Kconfig.name
2 files changed, 9 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/25/82625/3