Drop HAVE_LRINTF check, lrintf is used without checking in other places.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28372 b3059339-0415-0410-9bf9-f77b7e298cf2

libaf/af_format.c

@@ -25,16 +25,9 @@
 #include <string.h>
 #include <inttypes.h>
 #include <limits.h>
+#include <math.h>
 
 #include "config.h"
-// Integer to float conversion through lrintf()
-#if HAVE_LRINTF
-#include <math.h>
-long int lrintf(float);
-#else
-#define lrintf(x) ((int)(x))
-#endif
-
 #include "af.h"
 #include "mpbswap.h"
 #include "libvo/fastmemcpy.h"