ASoC: qcom: Select missing common Soundwire module code on SDM845

ASoC: qcom: Select missing common Soundwire module code on SDM845

SDM845 sound card driver uses qcom_snd_sdw_startup() from the common
Soundwire module, so select it to fix build failures:

  ERROR: modpost: "qcom_snd_sdw_startup" [sound/soc/qcom/snd-soc-sdm845.ko] undefined!

Fixes: d0e806b0cc62 ("ASoC: qcom: sdm845: add missing soundwire runtime stream alloc")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20241012100957.129103-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>