[coreboot-gerrit] Change in coreboot[master]: cpu/x86/smm: Add weak SoC init and exit methods

[Raul Rangel (Code Review)]

Attention is currently required from: Martin Roth, Karthik Ramasubramanian, Felix Held.
Raul Rangel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/62500 )

Change subject: cpu/x86/smm: Add weak SoC init and exit methods
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Patch Set 4:

(2 comments)

File src/include/cpu/x86/smm.h:

https://review.coreboot.org/c/coreboot/+/62500/comment/4af4845d_afb0758b 
PS3, Line 54: early
> Any relevance to add early?

Yeah, it's the convention we follow with bootblock. _early indicated before serial console is enabled.

https://review.coreboot.org/c/coreboot/+/62500/comment/55811b15_541c7d08 
PS3, Line 55: void smm_mainboard_early_init(void);
            : void smm_mainboard_exit(void);
> Sure, we can add the mainboard methods later if we need them. I'll push up a new patch.

Done