[mbed-patch] Rename mbed's SPI.h in SPIMaster.h

Author: facchinm

cores/arduino/mbed/drivers/SPI.h renamed to cores/arduino/mbed/drivers/SPIMaster.h

@@ -64,7 +64,7 @@
 #include "drivers/AnalogOut.h"
 #include "drivers/PwmOut.h"
 #include "drivers/Serial.h"
-#include "drivers/SPI.h"
+#include "drivers/SPIMaster.h"
 #include "drivers/SPISlave.h"
 #include "drivers/I2C.h"
 #include "drivers/I2CSlave.h"