Change in coreboot[master]: intel/kblrvp: Move lockdown config to baseboard devicetree

[Felix Singer (Code Review)]

Attention is currently required from:  Felix Singer.
Hello build bot (Jenkins), Subrata Banik,

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

https://review.coreboot.org/c/coreboot/+/56212

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

Change subject: intel/kblrvp: Move lockdown config to baseboard devicetree
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intel/kblrvp: Move lockdown config to baseboard devicetree

Clean up lockdown configuration and move it to the baseboard's
devicetree.

Since most of the mainboards use `CHIPSET_LOCKDOWN_COREBOOT`, use it
for the rvp8 variant for consistency as well.

Built intel/rvp11 with `BUILD_TIMELESS=1` and coreboot.rom remains
identical. intel/rvp8 changes, as expected.

Change-Id: I78e847c321c61c3a974b26f30bc2823ff84df651
Signed-off-by: Felix Singer 
---
M src/mainboard/intel/kblrvp/variants/baseboard/devicetree.cb
M src/mainboard/intel/kblrvp/variants/rvp11/overridetree.cb
M src/mainboard/intel/kblrvp/variants/rvp3/overridetree.cb
M src/mainboard/intel/kblrvp/variants/rvp7/overridetree.cb
4 files changed, 4 insertions(+), 15 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/12/56212/2