Change in flashrom[master]: buspirate: Add psus option

[Jeremy Kerr (Code Review)]

Attention is currently required from: Jeremy Kerr.
Hello build bot (Jenkins), Nico Huber,

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

https://review.coreboot.org/c/flashrom/+/54887

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

Change subject: buspirate: Add psus option
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buspirate: Add psus option

This change adds a 'psus=<on|off>' option, to control the external Vcc
state of the bus pirate, allowing hardware where the SPI flash chip is
powered by the 3V3/5V lines directly.

Change-Id: I8a7d4b40c0f7f04f6976f6757f05b61f2c9958f9
Signed-off-by: Jeremy Kerr 
---
M buspirate_spi.c
M flashrom.8.tmpl
2 files changed, 31 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/87/54887/2