Change in coreboot[master]: soc/intel/common: Add CPU related APIs

[Sridhar Siricilla (Code Review)]

Attention is currently required from: Nico Huber, Maulik V Vaghela, Sugnan Prabhu S, Tim Wawrzynczak, Subrata Banik, Patrick Rudolph.
Sridhar Siricilla has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/59124 )

Change subject: soc/intel/common: Add CPU related APIs
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Patch Set 2:

(5 comments)

File src/soc/intel/common/block/cpu/cpulib.c:

https://review.coreboot.org/c/coreboot/+/59124/comment/b12d7569_893786d2 
PS1, Line 190: int
> looking at return statement at line 196 below, shouldn't this be "bool" ?

Done

https://review.coreboot.org/c/coreboot/+/59124/comment/b6f7b076_83b9d6ed 
PS1, Line 198: FALSE
> in that way, you don't need if and else separately […]

Ack

https://review.coreboot.org/c/coreboot/+/59124/comment/c6320f5d_348d3552 
PS1, Line 204: ecx
> may be ? […]

Ack

https://review.coreboot.org/c/coreboot/+/59124/comment/63dfe7d4_3576a237 
PS1, Line 301: (uint8_t)
> you don't need this typecasting. […]

I will do it separate patch.

File src/soc/intel/common/block/include/intelblocks/cpulib.h:

https://review.coreboot.org/c/coreboot/+/59124/comment/6fbac475_0d74f9d1 
PS1, Line 144: 
Remove unnecessary line