[L] Change in coreboot[main]: src/{cpu,northbridge}: apply clang-format to files

[Angel Pons (Code Review)]

Attention is currently required from: Anastasios Koutian.

Angel Pons has posted comments on this change by Anastasios Koutian. ( https://review.coreboot.org/c/coreboot/+/83298?usp=email )

Change subject: src/{cpu,northbridge}: apply clang-format to files
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Patch Set 1: Code-Review-1

(1 comment)

Patchset:

PS1: 
Sorry for the confusion. We don't auto-format entire files with clang-format, checkpatch is a different thing.