ASoC: SOF: Add volume_get/put IPC3 ops

Define and set the volume_get/put control IPC ops for IPC3.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220317175044.1752400-7-ranjani.sridharan@linux.intel.com


Signed-off-by: Mark Brown <broonie@kernel.org>