port-arm/57030: pinebook:Can't see audio interface.aiomixer do nothing.

[jun%soum.co.jp@localhost]

>Number:         57030
>Category:       port-arm
>Synopsis:       pinebook:Can't see audio interface.aiomixer do nothing.
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    port-arm-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Sep 27 23:05:00 +0000 2022
>Originator:     Jun Ebihara
>Release:        etBSD 9.99.93 (GENERIC64) #0: Mon Feb 14 13:22:30 UTC 2022
>Organization:
SOUM Corporation
>Environment:
NetBSD pinebook.soum.co.jp 9.99.99 NetBSD 9.99.99 (GENERIC64) #0: Tue Jul 26 20:08:56 UTC 2022  mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/evbarm/compile/GENERIC64 evbarm
>Description:
Can't see audio interface.aiomixer do nothing.

dmesg diff missing audio0 between
NetBSD 9.99.93 (GENERIC64) #0: Fri Jan 14 23:56:35 UTC 2022
NetBSD 9.99.93 (GENERIC64) #0: Mon Feb 14 13:22:30 UTC 2022

https://github.com/ebijun/NetBSD/commit/7f58ddcde0b04631e3c656899cf6dd6a8aa51408

>How-To-Repeat:
1. NetBSD/aarch64 current newer than Feb.14 2022 to pinebook.
2. aiomixer failed
aiomixer: couldn't open mixer device: Device not configured


>Fix: