Enable Zephyr device runtime power management mechanisms in Intel SSP
driver. This allows Zephyr to track usage reference for power
domain gating.
Signed-off-by: Krzysztof Frydryk <krzysztofx.frydryk@intel.com>
This is not a sample of an audio subsystem in zephyr, it is a sample
that completely depends on sof and its audio support.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>