Add submission # 4396

#4396

Author: ArduinoBot

registry.txt

@@ -6980,3 +6980,4 @@ https://github.com/arduino-libraries/Arduino_LowPowerPortentaH7.git|Arduino|Ardu
 https://github.com/ropg/LoRaWAN_ESP32.git|Contributed|LoRaWAN_ESP32
 https://github.com/mathieucarbou/AsyncTCP.git|Contributed|Async TCP
 https://github.com/agomezgar/rupertobotLibrary.git|Contributed|rupertobot
+https://github.com/SMotlaq/PI3EQX12908-arduino.git|Contributed|PI3EQX12908 PCIe redriver library