[coreboot-gerrit] Change in coreboot[master]: security/intel/txt: Use `smm_region()` to get TSEG base

[Angel Pons (Code Review)]

Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/46055 )

Change subject: security/intel/txt: Use `smm_region()` to get TSEG base
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Patch Set 1:
> Patch Set 1:
>
> I don't see the code removed that read TSEG base register.

This code was only added in 4.11_branch: https://review.coreboot.org/c/coreboot/+/42712/9/src/security/intel/txt/rams...