ASoC: SOF: ipc4-topology: Add support for base config extension

Some processing modules need the audio formats for all their input and
output pins appended to the base config during module init. So add support
for building the base config extension using the available pin formats
from topology.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230316151137.7598-5-peter.ujfalusi@linux.intel.com


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