ASoC: dt-bindings: rockchip,rk3036-codec: convert to yaml

ASoC: dt-bindings: rockchip,rk3036-codec: convert to yaml

Convert the binding to yaml.

The codec seems to be from Innosilicon, but the compatible has ever only
been rockchip-based, as they sythesized the codec for the rk3036.

So the yaml file gets a name matching that compatible.
The only other notable change is the addition of the #sound-dai-cells
property, that is always required.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20241007205639.2477635-1-heiko@sntech.de
Signed-off-by: Mark Brown <broonie@kernel.org>