Change in coreboot[master]: acpi: correct the processor devices scope

[9elements QA (Code Review)]

9elements QA has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/39698 )

Change subject: acpi: correct the processor devices scope
......................................................................

Patch Set 6:

Automatic boot test returned (PASS/FAIL/TOTAL): 5/0/5
Emulation targets:
EMULATION_QEMU_X86_Q35 using payload TianoCore : SUCCESS : https://lava.9esec.io/r/1702
EMULATION_QEMU_X86_Q35 using payload SeaBIOS : SUCCESS : https://lava.9esec.io/r/1701
EMULATION_QEMU_X86_I440FX using payload SeaBIOS : SUCCESS : https://lava.9esec.io/r/1700
Non-emulation targets:
HP_COMPAQ_8200_ELITE_SFF_PC using payload TianoCore : SUCCESS : https://lava.9esec.io/r/1704
HP_COMPAQ_8200_ELITE_SFF_PC using payload SeaBIOS : SUCCESS : https://lava.9esec.io/r/1703

Please note: This test is under development and might not be accurate at all!