Amixer setting for ipc4 platforms

[keqiaozhang]

No description provided.

[marc-hb]

Fix for one of the shellcheck warnings suggested in #1010 (comment)

https://github.com/thesofproject/sof-test/actions/runs/4424462565/jobs/7758320869

This other one is pretty good:

In case-lib/lib.sh line 811:
        APL_UP2_NOCODEC | CML_RVP_NOCODEC | JSL_RVP_NOCODEC |
TGLU_RVP_NOCODEC | ADLP_RVP_NOCODEC | TGLH_RVP_NOCODEC | MTLP_RVP_NOCODEC)



         ^--------------^ SC2221: This pattern always overrides a later one on line 819.

[keqiaozhang]

Passed the test on IPC3 platforms:https://sof-ci.01.org/softestpr/PR1012/build206/devicetest/index.html. No side effects.

Tested this PR on IPC4 platforms with https://github.com/intel-innersource/drivers.audio.ci.sof-framework/pull/383:

1. IPC4-CAVS2.5: https://sof-ci.ostc.intel.com/#/result/planresultdetail/22335
   Test failed on SDW platforms, it's due to known issue:[BUG] Headset capture does not work with S16_LE format on IPC4-SDW platforms sof#7240

2. IPC4-ACE: https://sof-ci.ostc.intel.com/#/result/planresultdetail/22333
   All failures are identified as known issues:
   MTL-HDA: [BUG][alsabat] glitches happened on MTL-HDA when testing headset recording sof#7298
   MTL-NOCODEC:[BUG] distortion during playback on MTL-NOCODEC sof#6837
   MTL-SDW:[BUG] Headset capture does not work with S16_LE format on IPC4-SDW platforms sof#7240

[keqiaozhang]

#1010 should be merged first.

[miRoox]

Rebase?

[keqiaozhang]

Rebase?

Done.

[miRoox]

I notice the amixer settings depend on the model in an incompatible way with the hardware/software config. But anyway, we can consider this later.