arm64: dts: qcom: sc8280xp: add resets for soundwire controllers

Soundwire controllers on sc8280xp needs an explicit reset, add
support for this.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230608125315.11454-6-srinivas.kandagatla@linaro.org