ASoC: dt-bindings: mt8186-mt6366: add new compatible for max98360a

Adds new compatible string "mt8186-mt6366-rt5682s-max98360-sound" for machines
with max98360a and rt5682s.

Signed-off-by: tongjian <tongjian@huaqin.corp-partner.google.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221228122230.3818533-3-tongjian@huaqin.corp-partner.google.com
Signed-off-by: Mark Brown <broonie@kernel.org>