[S] Change in flashrom[main]: Correct get_flash_region() to use inclusive upper bounds

[Peter Marheine (Code Review)]

Attention is currently required from: Aarya, Anastasia Klimchuk, Hsuan-ting Chen, Nikolai Artemiev.

Peter Marheine has posted comments on this change by Peter Marheine. ( https://review.coreboot.org/c/flashrom/+/82496?usp=email )

Change subject: Correct get_flash_region() to use inclusive upper bounds
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Patch Set 6:

(2 comments)

File flashrom.c:

https://review.coreboot.org/c/flashrom/+/82496/comment/28a45641_d25f224b?usp... :
PS6, Line 2240: 		start = region->end + 1;
> Just want to double-check: This and all other layout-related occurrences in `layout. […]

I think that's right. I only identified `get_flash_region` as a problem, and that was added along with all the code that uses it at about the same time.

File include/layout.h: