Change in flashrom[staging]: Enable writes with active ME

[Nico Huber (Code Review)]

Nico Huber has posted comments on this change. ( https://review.coreboot.org/18740 )

Change subject: Enable writes with active ME
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Patch Set 15:

I think we should take the least-options route. Enable `--noverify-all`
automatically and report that, including the warning to not include the
ME region. If the user didn't specify sane regions for this case, we'll
just fail to read the ME region and bail out at that point.

Easiest way to do this would be to move the flags into the not yet
existing programmer (or global) context. So I'll postpone this change
until we made a decision on that front. The current state should al-
ready work with `-p internal:ich_spi_force=yes --noverify-all`.