Add specific Hardware includes if they are removed from api/ArduinoAPI.h

Author: giulcioffi

cores/arduino/Serial.h

@@ -22,6 +22,7 @@
 
 #include "api/RingBuffer.h"
 #include "Arduino.h"
+#include "api/HardwareSerial.h"
 #include "mbed/drivers/UnbufferedSerial.h"
 
 #ifdef __cplusplus

libraries/SPI/SPI.h

@@ -19,6 +19,7 @@
 #pragma once
 
 #include "Arduino.h"
+#include "api/HardwareSPI.h"
 #if !defined(ARDUINO_AS_MBED_LIBRARY)
 #include "drivers/SPIMaster.h"
 #else

libraries/Wire/Wire.h

@@ -19,6 +19,7 @@
 #pragma once
 
 #include "Arduino.h"
+#include "api/HardwareI2C.h"
 #include "Print.h"
 #include "drivers/I2C.h"
 #include "drivers/I2CSlave.h"