ASoC: Intel: bxt: add channel map support in bxt_da7219_max98357a machine
HDMI registers channel map controls per PCM. As PCMs are not
registered during dai_link init callback, store the pcm ids and
codec DAIs during this init callback.
Register for late probe and call the jack_init API which also
registers channel map in the late probe callback handler.
Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>