Change in flashrom[master]: dummyflasher: add SR2 emulation harness

[Sergii Dmytruk (Code Review)]

Attention is currently required from: Nico Huber, Angel Pons, Anastasia Klimchuk, Nikolai Artemiev.
Sergii Dmytruk has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/59072 )

Change subject: dummyflasher: add SR2 emulation harness
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Patch Set 16:

(1 comment)

File dummyflasher.c:

https://review.coreboot.org/c/flashrom/+/59072/comment/ab62f3b2_d4abf81c 
PS14, Line 346: if (writecnt == 3)
> Oh great! Also maybe I am missing something, but why two ifs are not one if? it can do the job and t […]

I think merging statements would make code structure look odd:

work for both cases (1);
    if (wrsr_ext) {
        work for one case (2);
        debug print about (1) and (2);
    } else {
        debug print about (1);
    }

I'd keep actual work and messages separate.