ARM: dts: msm: Enable UCSI nodes for Tuna USB

To support cable detection events from UCSI, updates need to be made
to enable usb role switch and setting up a connection to the UCSI PMIC
glink node.

Change-Id: I2e3b6b1c3e36c4dca612df1e79156d669955070d
Signed-off-by: Uttkarsh Aggarwal <quic_uaggarwa@quicinc.com>

qcom/tuna-usb.dtsi

@@ -90,6 +90,12 @@
 			maximum-speed = "super-speed-plus";
 			usb-role-switch;
 		};
+
+		port {
+			usb_port0: endpoint {
+				remote-endpoint = <&usb_port0_connector>;
+			};
+		};
 	};
 
 	dwc3_mem_region: dwc3_mem_region {