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Sets audio cards power saving options. The plug-in sets the auto suspend
timeout for audio codecs to the value specified by the [option]`timeout`
option.
Currently, the `snd_hda_intel` and `snd_ac97_codec` codecs are
supported and the [option]`timeout` value is in seconds. To disable
auto suspend for these codecs, set the [option]`timeout` value
to `0`. To enforce the controller reset, set the option
[option]`reset_controller` to `true`. Note that power management
is supported per module. Hence, the kernel module names are used as
device names.
.Set the timeout value to 10s and enforce the controller reset
====
----
[audio]
timeout=10
reset_controller=true
----
====
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