ASoC: SOF: ipc4-control: Support for Switch and Enum
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:
Currently IPC4 has no notion of a switch or enum type of control which
is a generic concept in ALSA.
The generic support for these control types will be as follows:
- large config is used to send the channel-value par array
- param_id of a SWITCH type is 200
- param_id of an ENUM type is 201
Each module need to support a switch or/and enum must handle these
universal param_ids. The message payload is described by struct
sof_ipc4_control_msg_payload.