[M] Change in coreboot[main]: soc/intel: Adapt crashlog IP to also support 64-bit

[Pratikkumar V Prajapati (Code Review)]

Attention is currently required from: Angel Pons, Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Jamie Ryu, Kapil Porwal, Nick Vaccaro, Paul Menzel, Sowmya Aralguppe, Subrata Banik, Tarun.

Pratikkumar V Prajapati has posted comments on this change by Sowmya Aralguppe. ( https://review.coreboot.org/c/coreboot/+/83106?usp=email )

Change subject: soc/intel: Adapt crashlog IP to also support 64-bit
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Patch Set 22:

(1 comment)

File src/soc/intel/meteorlake/crashlog.c:

https://review.coreboot.org/c/coreboot/+/83106/comment/81bc13ec_e5111dac?usp... :
PS22, Line 352: + 4
Why do we need to add 4 here?
Dont we need to check for 0xdeadbeef also for the first record? in previous code we are checking data at disc_tab_addr + cur_offset to make sure its not 0 and not 0xdeadbeef.