Change in flashrom[master]: libflashrom,writeprotect: add support for reading/writing WP configs

[Nikolai Artemiev (Code Review)]

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

Change subject: libflashrom,writeprotect: add support for reading/writing WP configs
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Patch Set 8:

(3 comments)

File writeprotect.c:

https://review.coreboot.org/c/flashrom/+/58479/comment/58a234cf_5dd5bd8e 
PS6, Line 26: print_wp_chip_state
> We are making an effort to remove all forward declarations: https://review.coreboot. […]

Done

https://review.coreboot.org/c/flashrom/+/58479/comment/d99f9796_9098d634 
PS6, Line 73: void *suppress_unused_warning_for_read_wp_chip_state = read_wp_chip_state;
> I can move the read/write functions into another commit if it really would be easier to review them  […]

These functions are now exposed through libflashrom so we don't need this anymore.

https://review.coreboot.org/c/flashrom/+/58479/comment/cf702f9a_aabc1335 
PS6, Line 141: void *suppress_unused_warning_for_write_wp_chip_state = write_wp_chip_state;
> Same comment as previous

Done