[flashrom-gerrit] Change in flashrom[master]: buspirate_spi: Add support for variable serial speeds

[Nico Huber (Code Review)]

Nico Huber has posted comments on this change. ( https://review.coreboot.org/23057 )

Change subject: buspirate_spi: Add support for variable serial speeds
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Patch Set 3:

You still gave no argument for a selectable baud rate (and why it
should be the rates in your table; values below 115200 make no sense
at all because you couldn't switch from 115200 to something lower if
115200 wouldn't work).