ASoC: dt-bindings: sound: cirrus: cs530x: Add cs530x

ASoC: dt-bindings: sound: cirrus: cs530x: Add cs530x

This patch adds additional cs530x family variants.

cirrus,cs4282 - high-performance, 32-bit resolution, stereo CODEC
cirrus,cs4302 - high performance stereo DAC, 2 channels
cirrus,cs4304 - high performance stereo DAC, 4 channels
cirrus,cs4308 - high performance stereo DAC, 8 channels

Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20251023090327.58275-6-vitalyr@opensource.cirrus.com
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>