[flashrom-gerrit] Change in flashrom[master]: programmer: Introduce default shutdown function

[Anastasia Klimchuk (Code Review)]

Attention is currently required from: Nico Huber, Edward O'Callaghan, Angel Pons.
Anastasia Klimchuk has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/54890 )

Change subject: programmer: Introduce default shutdown function
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Patch Set 1:

(1 comment)

Commit Message:

https://review.coreboot.org/c/flashrom/+/54890/comment/ea8517a2_c0333805 
PS1, Line 13: lot of par masters that
            : will use it in the nearest future.
> lets rebase this once we have a few more users rather than too prematurely introducing it. […]

Yes sure, my main goal was to get some comments, thank you for comment!
In terms of more users, there are 10 out of 15 par masters which would use this.