arm64: dts: qcom: sm8550-hdk: add port mapping to speakers

Add appropriate mappings of Soundwire ports of WSA8845 speaker.  This
solves second (south) speaker sound distortions when playing audio.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240627122015.30945-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Bjorn Andersson <andersson@kernel.org>

arch/arm64/boot/dts/qcom/sm8550-hdk.dts

@@ -1106,6 +1106,7 @@ north_spkr: speaker@0,0 {
 
 		#sound-dai-cells = <0>;
 		sound-name-prefix = "SpkrLeft";
+		qcom,port-mapping = <1 2 3 7 10 13>;
 	};
 
 	/* WSA8845, Speaker South */
@@ -1123,6 +1124,7 @@ south_spkr: speaker@0,1 {
 
 		#sound-dai-cells = <0>;
 		sound-name-prefix = "SpkrRight";
+		qcom,port-mapping = <4 5 6 7 11 13>;
 	};
 };