[M] Change in coreboot[master]: cpu/smm_module_loader.c: Fix up CPU index locally

[Maximilian Brune (Code Review)]

Attention is currently required from: Arthur Heymans, Tarun Tuli, Subrata Banik, Paul Menzel.

Maximilian Brune has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/64802 )

Change subject: cpu/smm_module_loader.c: Fix up CPU index locally
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Patch Set 30:

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/64802/comment/06c1ea4c_1ae80c7f 
PS30, Line 11: an Intel
             : platform
> > Which one did you test with? […]

According to gerrit guidlines the 'TEST' prefix basically means that you tested it already. So I would basically write it like this to avoid confusion:
```
TODO Test: see that SMM is properly relocated on all CPUs on an Intel platform.
```
or something similar (nothing good comes to mind really)