a52: no need to define LIBA52_FIXED

configure.ac

@@ -2580,11 +2580,6 @@ then
   fi
 fi
 
-AC_ARG_WITH(a52-fixed,
-      [  --with-a52-fixed        specify if liba52 has been compiled with fixed point support],
-      [
-        VLC_ADD_CPPFLAGS([a52tofloat32],[-DLIBA52_FIXED]) ])
-
 dnl
 dnl DTS Coherent Acoustics decoder plugin
 dnl

modules/audio_filter/converter/a52tofloat32.c

@@ -45,9 +45,6 @@
 
 #include <stdint.h>                                         /* int16_t .. */
 
-#if !HAVE_FPU
-# define LIBA52_FIXED
-#endif
 #ifdef USE_A52DEC_TREE                                 /* liba52 header file */
 #   include "include/a52.h"
 #else