[S] Change in flashrom[master]: flashrom.c: Plumb 'all_skipped' global state into func param

[Aarya (Code Review)]

Attention is currently required from: Felix Singer, Thomas Heijligen, Edward O'Callaghan, Angel Pons.

Aarya has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/67093 )

Change subject: flashrom.c: Plumb 'all_skipped' global state into func param
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Patch Set 5:

(2 comments)

File flashrom.c:

https://review.coreboot.org/c/flashrom/+/67093/comment/692affa5_20282711 
PS5, Line 1053:  walk_eraseblocks
Functions (walk_eraseblocks, walk_by_layout, erase_block, read_erase_write) are not there in the new algorithm.

https://review.coreboot.org/c/flashrom/+/67093/comment/c34dee44_7bf7440e 
PS5, Line 1238: all_skipped
all_skipped is a local variable here, it's not doing anything if it is updated in the erase function