[L] Change in coreboot[master]: acpi/acpi.c: Reduce boilerplate

[Tim Wawrzynczak (Code Review)]

Attention is currently required from: Arthur Heymans, Lance Zhao.

Tim Wawrzynczak has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/76127?usp=email )

Change subject: acpi/acpi.c: Reduce boilerplate
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Patch Set 1:

(1 comment)

File src/acpi/acpi.c:

https://review.coreboot.org/c/coreboot/+/76127/comment/8caa8da7_2022cacc :
PS1, Line 2053: 		current += header->length;
there is potentially even more commonality that you could add here, e.g.

```
    memcpy(header->signature, "FACP", 4);
    header->length = sizeof(acpi_fadt_t);
    header->revision = get_acpi_table_revision(FADT);
    memcpy(header->oem_id, OEM_ID, 6);
    memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, 8);
    memcpy(header->asl_compiler_id, ASLC, 4);
```
most of that could be common here too, but this is still much better than it was