Change in flashrom[master]: cli_classic: add writeprotect CLI

[Anastasia Klimchuk (Code Review)]

Attention is currently required from: Nico Huber, Paul Menzel, Edward O'Callaghan, Angel Pons, Nikolai Artemiev, Sergii Dmytruk.
Anastasia Klimchuk has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/58738 )

Change subject: cli_classic: add writeprotect CLI
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Patch Set 12:

(2 comments)

File cli_classic.c:

https://review.coreboot.org/c/flashrom/+/58738/comment/ad9b1b25_951130f6 
PS12, Line 190: wp_cli
I remember there was a conversation about cli vs libflashrom in some other patch in this chain, I have a question in that context:
Is `wp_cli` going to live inside cli_classic, it is it just temporarily? Can this be called from libflashrom?
There is some logic in here, it would be great not to repeat the same for libflashrom calls?

I understand that parsing command line arguments is cli specific, but it seems like at the point of calling `wp_cli` the parsing done?

https://review.coreboot.org/c/flashrom/+/58738/comment/6647ccc7_a029f11a 
PS12, Line 890: ret = wp_cli(
              : 			fill_flash,
              : 			enable_wp,
              : 			disable_wp,
              : 			print_wp_status,
              : 			print_available_ranges,
              : 			set_wp_range,
              : 			wp_start,
              : 			wp_len,
              : 			wp_mode_opt
              : 		);
Does this fit into 112 chars? If yes let's have it one line?