removed dependency on built-in printf() when using keil - they provided a much better internal one than GNU

got rid of int16 garbage in mwc pid controller - we aren't running on tarduino


git-svn-id: https://afrodevices.googlecode.com/svn/trunk/baseflight@345 7c89a4a9-59b9-e629-4cfe-3a2d53b20e61

src/printf.c

@@ -30,8 +30,7 @@
  */
 
 #include "board.h"
-#include "printf.h"
-
+#ifdef USE_LAME_PRINTF
 #define PRINTF_LONG_SUPPORT
 
 typedef void (*putcf) (void *, char);
@@ -246,3 +245,4 @@ void tfp_sprintf(char *s, char *fmt, ...)
     putcp(&s, 0);
     va_end(va);
 }
+#endif /* USE_LAME_PRINTF */