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

[Tim Wawrzynczak (Code Review)]

Attention is currently required from: Furquan Shaikh, Francois Toguo Fotso, 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/+/57684

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

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

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

BUG=b:195327879
TEST=with patch series, can collect PMC crashlog on every reboot

Change-Id: Ifc27bbdf35fcd680be224ba0a0e642c94d29bca3
Signed-off-by: Tim Wawrzynczak 
Signed-off-by: Francois Toguo 
---
M src/soc/intel/common/Kconfig.common
A src/soc/intel/common/block/crashlog/Kconfig
A src/soc/intel/common/block/crashlog/Makefile.inc
A src/soc/intel/common/block/crashlog/crashlog_lib.c
A src/soc/intel/common/block/crashlog/crashlog_lib.h
A src/soc/intel/common/block/crashlog/pmc_crashlog.c
6 files changed, 549 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/84/57684/7