Change in coreboot[master]: device/azalia_device.c: Replace global variable with a function

[Nico Huber (Code Review)]

Attention is currently required from: Arthur Heymans,  Felix Singer, Stefan Ott, Frans Hendriks, Patrick Rudolph, Tristan Corrick, Jeremy Soller, Angel Pons, Michael Niewöhner, Tim Crawford, Jason Glenesk, Damien Zammit, Marshall Dawson, Christian Walter, Evgeny Zinoviev, Alexander Couzens, Felix Held, Wim Vervoorn.
Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/58614 )

Change subject: device/azalia_device.c: Replace global variable with a function
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Patch Set 5: Code-Review+2

(1 comment)

File src/include/device/azalia_device.h:

https://review.coreboot.org/c/coreboot/+/58614/comment/a49c3bec_96defba0 
PS5, Line 126: ;
nit, there's already a semicolon after all invocations.