Change in flashrom[master]: [RFC] writeprotect: add functions to read and write wp_chip_state

[Anastasia Klimchuk (Code Review)]

Attention is currently required from: Nico Huber, Edward O'Callaghan, Angel Pons, Nikolai Artemiev.
Anastasia Klimchuk has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/58479 )

Change subject: [RFC] writeprotect: add functions to read and write wp_chip_state
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Patch Set 7:

(1 comment)

File writeprotect.c:

https://review.coreboot.org/c/flashrom/+/58479/comment/1ec32bcf_d51b58e5 
PS6, Line 26: print_wp_chip_state
> I think it's a bit nicer to keep it with the other printing functions that get added at the bottom o […]

We are making an effort to remove all forward declarations: https://review.coreboot.org/q/project:flashrom+AND+(message:%2522forward+dec...)
could be more patches, I just did a quick search.

I think it's fine to have this function at the top, it is consistent with the rest of codebase.