arm64: dts: qcom: kaanapali-mtp: Add audio support (WSA8845, WCD9395, DMIC)

arm64: dts: qcom: kaanapali-mtp: Add audio support (WSA8845, WCD9395, DMIC)

Add support for audio on the Kaanapali MTP platform by introducing device
tree nodes for WSA8845 smart speaker amplifier for playback, DMIC
microphone for capture, and sound card routing. The WCD9395 codec is add
to supply MIC-BIAS, for enabling onboard microphone capture.

Signed-off-by: Prasad Kumpatla <prasad.kumpatla@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260224-knp-dts-misc-v6-8-79d20dab8a60@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>