si-adapter: handle autoconnect property
When the autoconnect property is not available or false, we must simply configure the stream in its default channel map and leave it unconnected.
Fixes pw-cat -p --target=0 ..
When the autoconnect property is not available or false, we must simply configure the stream in its default channel map and leave it unconnected.
Fixes pw-cat -p --target=0 ..