arm64: dts: qcom: msm8916: Configure DSI port with labels

&dsi0 -> ports -> port@1 -> endpoint already has the "dsi0_out" label,
so we can use it for configuring instead of replicating the entire
node hierarchy. Looks like I missed that when converting the boards.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20200915071221.72895-2-stephan@gerhold.netSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi

@@ -292,15 +292,9 @@ ov5640_ep: endpoint {
 	};
 };
 
-&dsi0 {
-	ports {
-		port@1 {
-			endpoint {
-				remote-endpoint = <&adv7533_in>;
-				data-lanes = <0 1 2 3>;
-			};
-		};
-	};
+&dsi0_out {
+	data-lanes = <0 1 2 3>;
+	remote-endpoint = <&adv7533_in>;
 };
 
 &lpass {

arch/arm64/boot/dts/qcom/msm8916-samsung-a3u-eur.dts

@@ -44,15 +44,11 @@ panel_in: endpoint {
 			};
 		};
 	};
+};
 
-	ports {
-		port@1 {
-			dsi0_out: endpoint {
-				remote-endpoint = <&panel_in>;
-				data-lanes = <0 1>;
-			};
-		};
-	};
+&dsi0_out {
+	data-lanes = <0 1>;
+	remote-endpoint = <&panel_in>;
 };
 
 &msmgpio {