[coreboot-gerrit] Change in coreboot[master]: device/software_i2c: Add function to recover bus

[Patrick Rudolph (Code Review)]

Hello build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/35725

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

Change subject: device/software_i2c: Add function to recover bus
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device/software_i2c: Add function to recover bus

As the software bus might be in unknown state, add a function to reset
it to known (idle) state.

Copied from linux kernel.
Tested on Supermicro X11SSH-TF.

Change-Id: I264471e872cb353b28a6b71cc64a11aec59e63f2
Signed-off-by: Patrick Rudolph 
---
M src/device/software_i2c.c
M src/include/device/i2c_simple.h
2 files changed, 39 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/25/35725/2