[XS] Change in coreboot[master]: mb/google/kahlee: Enable Secure OS

[Jon Murphy (Code Review)]

Attention is currently required from: Felix Held, Jason Nien, Jon Murphy, Martin Roth, Matt DeVillier, Paul Menzel, Raul Rangel.

Hello CoolStar, Jason Nien, Martin Roth, Matt DeVillier, Nico Huber, Raul Rangel, build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/75874?usp=email

to look at the new patch set (#7).

Change subject: mb/google/kahlee: Enable Secure OS
......................................................................

mb/google/kahlee: Enable Secure OS

Secure OS was disabled on Grunt devices since it isn't used.
This reduces the attack surface and is meant to mitigate potential
security risks. However, this prevents users from using an alternate OS.
Enable Secure OS upstream to allows users to use Windows, and ensure
that it is still disabled in the chromium repo.

BUG=b:287630343
TEST=Builds with Secure OS included.
Cq-Depend: chromium:4620881

Change-Id: I213aebc41cae300ecee8c01fc5c7687f7e7f5ee3
Signed-off-by: Jon Murphy 
---
M src/mainboard/google/kahlee/Kconfig
1 file changed, 3 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/74/75874/7