[S] Change in flashrom[main]: erase/write: Deselect all smaller blocks when large block is selected

[Anastasia Klimchuk (Code Review)]

Attention is currently required from: Aarya, Bill XIE.

Hello Aarya, Bill XIE, build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/flashrom/+/84686?usp=email

to look at the new patch set (#2).

The following approvals got outdated and were removed:
Verified+1 by build bot (Jenkins)

Change subject: erase/write: Deselect all smaller blocks when large block is selected
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erase/write: Deselect all smaller blocks when large block is selected

Previously the logic which selected large block did deselect of
smaller blocks, but only one level below. So some even smaller blocks
could still remain selected, and this would result in duplicate erase.

This patch deselects all smaller blocks of all levels below, down to
the smallest size. If the area is covered by one large block, no
other smaller blocks inside are needed.

Change-Id: Icfc18d5c090b1dcb92ab157e2c139be71af59300
Spotted-by: persmule 
Signed-off-by: Anastasia Klimchuk 
---
M erasure_layout.c
1 file changed, 31 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/86/84686/2