arm64: dts: qcom: pdx223: correct firmware paths

Correct firmware paths for the Sony Xperia 1 IV to include the SoC name.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220919190037.2122284-6-dmitry.baryshkov@linaro.org

arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara-pdx223.dts

@@ -523,17 +523,17 @@ &pcie0_phy {
 };
 
 &remoteproc_adsp {
-	firmware-name = "qcom/adsp.mbn";
+	firmware-name = "qcom/sm8350/Sony/nagara/adsp.mbn";
 	status = "okay";
 };
 
 &remoteproc_cdsp {
-	firmware-name = "qcom/cdsp.mbn";
+	firmware-name = "qcom/sm8350/Sony/nagara/cdsp.mbn";
 	status = "okay";
 };
 
 &remoteproc_slpi {
-	firmware-name = "qcom/slpi.mbn";
+	firmware-name = "qcom/sm8350/Sony/nagara/slpi.mbn";
 	status = "okay";
 };