RASPBERRYPIを2に戻す

Author: YusukeKato

src/drivers/rtmouse.h

@@ -52,7 +52,7 @@
 // Raspberry Pi 2 B        : 2
 // Raspberry Pi 3 B/A+/B+  : 2
 // Raspberry Pi 4 B        : 4
-#define RASPBERRYPI 4
+#define RASPBERRYPI 2
 
 #define DEV_RIGHT 0
 #define DEV_LEFT 1