[coreboot-gerrit] Change in coreboot[master]: acpi_table_header: Replace hard-coded revision via macro and function

[Name of user not set (Code Review)]

Name of user not set #1002476 has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/35539 )

Change subject: acpi_table_header: Replace hard-coded revision via macro and function
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Patch Set 2:
> Patch Set 2:
> why don't you use "get_acpi_table_revision();" function?
> arch/acpi.h contains multiple macros for FADT Major Revisions as per the ACPI specification. I just changed according to the previous hard-coded values in the files via the specific macros in reference. 
> arch/x86/acpi.c defines the function get_acpi_table_revision which returns ACPI_FADT_REV_ACPI_3_0 for FADT. Should I modify the FADT return case value as per latest ACPI spec(6). What do you think?