[M] Change in coreboot[main]: drivers/intel/fsp2_0: Support FSP 2.4 64-bits

[Subrata Banik (Code Review)]

Attention is currently required from: Andrey Petrov, Arthur Heymans, Bora Guvendik, Christian Walter, Felix Held, Fred Reitberger, Jason Glenesk, Johnny Lin, Jérémy Compostella, Matt DeVillier, Patrick Rudolph, Paul Menzel, Ronak Kanabar, Shuo Liu, Tim Chu, Wonkyu Kim.

Subrata Banik has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/80277?usp=email )

Change subject: drivers/intel/fsp2_0: Support FSP 2.4 64-bits
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Patch Set 30:

(1 comment)

File src/include/efi/efi_datatype.h:

https://review.coreboot.org/c/coreboot/+/80277/comment/3c451c08_e5dcb16c :
PS30, Line 19: #define EFIAPI __attribute__((__ms_abi__))
should be defined by EDK2 headers

vim src/vendorcode/intel/edk2/edk2-stable202302/MdePkg/Include/X64/ProcessorBind.h +304

I don't see the same override for x64 build

for example: in case of 32-bit build

vim src/vendorcode/intel/edk2/edk2-stable202302/MdePkg/Include/Ia32/ProcessorBind.h +286