[M] Change in flashrom[master]: tree/: Move programmer_delay() out of programmer state machine

[Edward O'Callaghan (Code Review)]

Attention is currently required from: Felix Singer, Nico Huber, Thomas Heijligen, Edward O'Callaghan, Anastasia Klimchuk, Alexander Goncharov.

Hello Felix Singer, build bot (Jenkins), Thomas Heijligen, Angel Pons, Peter Marheine, Alexander Goncharov,

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

https://review.coreboot.org/c/flashrom/+/67393

to look at the new patch set (#8).

Change subject: tree/: Move programmer_delay() out of programmer state machine
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tree/: Move programmer_delay() out of programmer state machine

Handle the special cases of both serprog and ch341a_spi.
Also rewrite programmer_delay() to handle the two base
cases of zero time and no valid flashctx yet before
handling per master branching.

Change-Id: Id059abb58b31a066a408009073912da2b224d40c
Signed-off-by: Edward O'Callaghan 
---
M ch341a_spi.c
M flashrom.c
M include/programmer.h
M serprog.c
4 files changed, 57 insertions(+), 31 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/93/67393/8