[coreboot-gerrit] Change in coreboot[master]: soc/intel/*: Serialize microcode updates for HT threads

[Nico Huber (Code Review)]

Attention is currently required from: Patrick Rudolph, Mariusz Szafrański, Suresh Bellampalli, Vanessa Eusebio, Angel Pons, Michal Motyl, Andrey Petrov.
Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/35739 )

Change subject: soc/intel/*: Serialize microcode updates for HT threads
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Patch Set 31:

(1 comment)

File src/cpu/intel/microcode/microcode.c:

https://review.coreboot.org/c/coreboot/+/35739/comment/7a7bfd91_d3b42420 
PS17, Line 63: Update just on the first CPU in the core.
> Rephrased the text

Done