Change in coreboot[master]: soc/intel/common: Retry END_OF_POST command

[Sridhar Siricilla (Code Review)]

Attention is currently required from: Anil Kumar K, Subrata Banik, Paul Menzel, Tim Wawrzynczak, Patrick Rudolph.
Hello build bot (Jenkins), Anil Kumar K, Subrata Banik, Tim Wawrzynczak, Patrick Rudolph,

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

https://review.coreboot.org/c/coreboot/+/62192

to look at the new patch set (#9).

Change subject: soc/intel/common: Retry END_OF_POST command
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soc/intel/common: Retry END_OF_POST command

The patch adds retry mechanism for EOP command. If coreboot fails to
send or receive the EOP command/response, it retries the EOP command
max 3 times before triggering the error handling flow.

BUG=b:200251277
TEST=Verify EOP retry mechanism for brya board.

Signed-off-by: Sridhar Siricilla 
Change-Id: Ieaec4d5564e3d962c1cc866351e9e7eaa8e58683
---
M src/soc/intel/common/block/cse/cse_eop.c
1 file changed, 33 insertions(+), 5 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/92/62192/9