Change in coreboot[master]: acpi: Fill fadt->century based on Kconfig

[Angel Pons (Code Review)]

Attention is currently required from: Raul Rangel, Mariusz Szafrański, Jonathan Zhang, Patrick Rudolph, Jason Glenesk, Nico Huber, Anjaneya "Reddy" Chagam, Marshall Dawson, Johnny Lin, Suresh Bellampalli, Tim Wawrzynczak, Vanessa Eusebio, Michal Motyl, Morgan Jang, Felix Held.
Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/56218 )

Change subject: acpi: Fill fadt->century based on Kconfig
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Patch Set 1: Code-Review+1

(2 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/56218/comment/0880441c_4b30c814 
PS1, Line 7: acpi: Fill fadt->century based on Kconfig
AIUI, the hardcoded values that this patch removes can cause problems depending on the state of the `USE_PC_CMOS_ALTCENTURY` Kconfig option. Do I understand correctly?

File src/acpi/acpi.c:

https://review.coreboot.org/c/coreboot/+/56218/comment/08808db4_455c7eac 
PS1, Line 29: #include <pc80/mc146818rtc.h>
> It's not architecture specific. On Linux for instance, the RTC/CMOS […]

Ack. I don't think it's a big deal