[S] Change in coreboot[main]: cpu/x86: Select proper SMM save Kconfig option

[Krystian Hebel (Code Review)]

Attention is currently required from: Arthur Heymans, Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Jeff Daly, Jérémy Compostella, Kapil Porwal, Lean Sheng Tan, Nick Vaccaro, Sean Rhodes, Subrata Banik, Tarun, Vanessa Eusebio, Werner Zeh.

Krystian Hebel has posted comments on this change by Arthur Heymans. ( https://review.coreboot.org/c/coreboot/+/83065?usp=email )

Change subject: cpu/x86: Select proper SMM save Kconfig option
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Patch Set 4:

(1 comment)

File src/mainboard/emulation/qemu-i440fx/Kconfig:

https://review.coreboot.org/c/coreboot/+/83065/comment/f5447a51_8b50813f?usp... :
PS4, Line 22: select X86_AMD64_SAVE_STATE
            : 	select X86_LEGACY_SAVE_STATE
i440fx doesn't have SMM.