[S] Change in coreboot[master]: acpi: Add missing cbfs_unmap()

[Grzegorz Bernacki (Code Review)]

Attention is currently required from: Lance Zhao, Konrad Adamczyk, Jakub Czapiga, Tim Wawrzynczak, Tim Van Patten, Karthik Ramasubramanian.

Grzegorz Bernacki has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/74715 )

Change subject: acpi: Add missing cbfs_unmap()
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Patch Set 2:

(2 comments)

File src/acpi/acpi.c:

https://review.coreboot.org/c/coreboot/+/74715/comment/420950a8_623924aa 
PS1, Line 1860: slic_file = cbfs_map(CONFIG_CBFS_PREFIX "/slic", &slic_size);
> I think SLIC also should get unmapped.

Done

https://review.coreboot.org/c/coreboot/+/74715/comment/c6a6fa69_33629dc4 
PS1, Line 1951: acpi_add_table(rsdp, slic);
> `cbfs_unmap(slic_file);`

Done