Change in coreboot[master]: soc/intel/common/block/cse: Add BWG error recovery to EOP failure

[Subrata Banik (Code Review)]

Attention is currently required from: Furquan Shaikh, Tim Wawrzynczak, Patrick Rudolph.
Subrata Banik has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/55675 )

Change subject: soc/intel/common/block/cse: Add BWG error recovery to EOP failure
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Patch Set 12:

(1 comment)

File src/soc/intel/common/block/cse/cse_eop.c:

https://review.coreboot.org/c/coreboot/+/55675/comment/373e506c_080b7433 
PS12, Line 156: 		       "error\nYour system may be in an insecure state.");
> i agree on this, there is no point let system boot to OS with such state or push something like manu […]

PMC IPC will only fail if PMC FW doesn't have the required support added, in such case, can you please make use of https://github.com/coreboot/coreboot/blob/master/src/soc/intel/common/block/... 
"Disable HECI using Sideband interface communication" this is make CSE function disable and device shouldn't list in PCI bus.