[M] Change in flashrom[main]: Display progress for what is actually erased/written

[Anastasia Klimchuk (Code Review)]

Anastasia Klimchuk has posted comments on this change by Anastasia Klimchuk. ( https://review.coreboot.org/c/flashrom/+/84439?usp=email )

Change subject: Display progress for what is actually erased/written
......................................................................

Patch Set 4:

(1 comment)

Patchset:

PS4: 
I found what was that! Definition of the mock chip was missing `page_size`, so `page_size` was 0 which resulted in infinite loop.
Out of 3 mock chip definitions, 2 had page_size and 1 was missing it :) Exactly that one that I happen to use for progress tests.

I now need to look at TODOs, haven't looked yet