[coreboot-gerrit] Change in coreboot[master]: soc/intel/jasperlake: Move HECI_DISABLE_USING_SMM to mainboards

[Karthik Ramasubramanian (Code Review)]

Attention is currently required from: Furquan Shaikh, Aseda Aboagye, Aaron Durbin.
Karthik Ramasubramanian has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/52147 )

Change subject: soc/intel/jasperlake: Move HECI_DISABLE_USING_SMM to mainboards
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Patch Set 1:

(1 comment)

File src/mainboard/google/dedede/Kconfig:

https://review.coreboot.org/c/coreboot/+/52147/comment/53983ae6_15e3600f 
PS1, Line 38: HECI_DISABLE_USING_SMM
> An argument can be made for keeping things the way they were as well as consistency everywhere. […]

I am fine with leaving HECI interface enabled. That will be one less diff between Cr50 and TPM2.0.

How about we retain this in SoC Kconfig and enable HECI in devicetree("config->HeciEnabled = 1" ). That will allow us to enable the HECI interface for all dedede variants. Also if we see any problem in the future, we can override in the individual variants.