[roll] Roll fuchsia Revert "[audio] Restructure virtual audio FIDL API"

This reverts commit 1abc79fa63162778d103ad05a808a15e3eee2513.

Reason for revert: caused CI flakes

Original change's description:
> [audio] Restructure virtual audio FIDL API
>
> Overhaul of the virtual audio FIDL API including:
> - Encoding in the FIDL type system what fields are allowed for
>   which driver type.
> - Provide a new method to retrieve the default virtual_audio
>   configuration for a given audio driver type.
> - Move some fields to be optional in tables to allow for
>   purposely misconfiguring a driver for testing purposes,
>   not all potential misconfiguration options are provided,
>   for more negative behavior tests see fxbug.dev/128686.
>
> This restructuring allows us to:
> - Remove specification of fields being valid only in certain cases.
> - Scale to better support drivers of types other than StreamConfig
>   by allowing an arbitrary number of various tables, e.g. representing
>   ring buffers.
> - Store configuration in the FIDL Configuration type rather than
>   duplicated into C++ struct values.
> - Have per-driver type initialization, since the different driver
>   types have different specific configurations.
>
> Original-Bug: 124863
>
> Test: audio_driver_tests on StreamConfig and DAI virtual devices
> $ fx shell virtual_audio --add --in --add --dai --add --out --add \
> --wait
> $ fx test audio_driver_tests -- --devfs-only --admin --no-virtual
>
> Test: Created drivers with different configurations:
> $ fx shell virtual_audio --gain-props=1 --add --in --domain=2 --add\
> --dai --prod=test --mfg=testier --id=0102 --add --in --add  --wait
> For instance checked with ffx audio device --direction input info
>
> Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/858124

Original-Bug: 124863
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/870418
Original-Revision: d495d00a86cb5bfe217a2bac4ce2b6d37e94a988
GitOrigin-RevId: 970a24a69506f63419f891bfeff26b93d5de4099
Change-Id: Ibc94fff347f5604a8806747d2192ed64e999cdb0