This adds the ASoC codec interfaces for TDA998x HDMI audio from
Jyri Sarha.

* 'drm-tda998x-devel' of git://git.armlinux.org.uk/~rmk/linux-arm:
  ARM: dts: am335x-boneblack: Add HDMI audio support
  drm/i2c: tda998x: Register ASoC hdmi-codec and add audio DT binding
  drm/i2c: tda998x: Improve tda998x_configure_audio() audio related pdata