Change in flashrom[master]: ichspi.c: Implement read_write_status for wp

[Edward O'Callaghan (Code Review)]

Attention is currently required from: Edward O'Callaghan, Nikolai Artemiev, Sergii Dmytruk.
Hello build bot (Jenkins), Subrata Banik, Nikolai Artemiev, Sergii Dmytruk,

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

https://review.coreboot.org/c/flashrom/+/64540

to look at the new patch set (#3).

Change subject: ichspi.c: Implement read_write_status for wp
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ichspi.c: Implement read_write_status for wp

The ichspi hwseq path has a opaque master specialisation that
allows for reading and writing STATUS1 registers. Hook the callbacks
with a implementation to allow for this so that writeprotect maybe
supported though this path.

Change-Id: I7ecbe8491ecea3697922c91af26ca62276e86317
Signed-off-by: Edward O'Callaghan 
---
M ichspi.c
1 file changed, 65 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/40/64540/3