Don't use Arduino SPI library if spi4teensy3 should be used

Author: Lauszus

settings.h

@@ -137,7 +137,7 @@ e-mail   :  [email protected]
 #define USING_SPI4TEENSY3 0
 #endif
 
-#if (defined(ARDUINO_SAM_DUE) && defined(__SAM3X8E__)) || ARDUINO >= 158
+#if ((defined(ARDUINO_SAM_DUE) && defined(__SAM3X8E__)) || ARDUINO >= 158) && !USING_SPI4TEENSY3
 #include <SPI.h> // Use the Arduino SPI library for the Arduino Due or if the SPI library with transaction is available
 #endif