Change in coreboot[master]: soc/intel/common: Add CPU Crashlog PCI driver

[Tim Wawrzynczak (Code Review)]

Attention is currently required from: Francois Toguo Fotso, Furquan Shaikh, Kane Chen, Patrick Rudolph, Karthik Ramasubramanian.
Hello build bot (Jenkins), Francois Toguo Fotso, Furquan Shaikh, Subrata Banik, Nick Vaccaro, Kane Chen, Karthik Ramasubramanian,

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

https://review.coreboot.org/c/coreboot/+/57685

to look at the new patch set (#7).

Change subject: soc/intel/common: Add CPU Crashlog PCI driver
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soc/intel/common: Add CPU Crashlog PCI driver

This driver discovers if any crashlog data is available from the CPU and
provides a mechanism to copy the data to memory.

BUG=b:195327879
TEST=with patch series, can collect CPU crashlog when triggered

Change-Id: I5cb61fa2570adcfe51680141ee12e0e83930bb19
Signed-off-by: Tim Wawrzynczak 
Signed-off-by: Francois Toguo 
---
M src/soc/intel/common/block/crashlog/Makefile.inc
A src/soc/intel/common/block/crashlog/cpu_crashlog.c
M src/soc/intel/common/block/crashlog/crashlog_lib.h
3 files changed, 292 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/85/57685/7