linux-phytec-ti

ASoC: omap-hdmi-audio: Use HDMI HW IP alias for the card

The HDMI sound uses a simple card created programatically, so
the preferred card id cannot be passed through an alias via DT.
The card id hint is taken from the HDMI HW IP's alias instead,
which does have a DT entry.

Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>