Change in flashrom[master]: nic3com.c: Refactor singleton states into reentrant pattern

[Edward O'Callaghan (Code Review)]

Attention is currently required from: Nico Huber, Angel Pons, Anastasia Klimchuk.
Edward O'Callaghan has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/55107 )

Change subject: nic3com.c: Refactor singleton states into reentrant pattern
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Patch Set 2:

(1 comment)

Commit Message:

https://review.coreboot.org/c/flashrom/+/55107/comment/09fd03b4_ccb98776 
PS2, Line 16: BUG=b:185191942
            : TEST=builds
            : 
            : Change-Id: I1c3e4836760cc9f4f9a0bd4294e8d2407b150566
            : Signed-off-by: Anastasia Klimchuk
> this hunk shouldn't be here as it is from the previous patch.

Just as an aside we normally squash down the series not up. i.e., HEAD,X,Y would have Y squash into X to become the series HEAD,X*. Hopefully that makes sense. Gerrit tracks the Change-Id not the hash.