greybus: audio: Identify jack type based on attributes reported

Originally, idea was to use widget_type to identify jack_type.
However, suggestive way is to identify jack based on jack
attributes.

Changes already exists in codec FW to report jack attributes.

Signed-off-by: Vaibhav Agarwal <vaibhav.agarwal@linaro.org>
Reviewed-by: Mark Greer <mgreer@animalcreek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>