ASoC: da7213: add .auto_selectable_formats support

By this patch, DAI format might be automatically selected
(Depends on paired DAI, and/or Sound Card).

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: Linh Phung <linh.phung.jy@renesas.com>
Tested-by: Khanh Le <khanh.le.xr@renesas.com>
Link: https://lore.kernel.org/r/87y1hdh4f1.wl-kuninori.morimoto.gx@renesas.com


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