Add necessary #include for config.h.

Originally committed as revision 19692 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/arm/mathops.h

@@ -23,6 +23,7 @@
 #define AVCODEC_ARM_MATHOPS_H
 
 #include <stdint.h>
+#include "config.h"
 #include "libavutil/common.h"
 
 #if HAVE_INLINE_ASM

libavcodec/avr32/mathops.h

@@ -23,6 +23,7 @@
 #define AVCODEC_AVR32_MATHOPS_H
 
 #include <stdint.h>
+#include "config.h"
 #include "libavutil/common.h"
 
 #if HAVE_INLINE_ASM

libavcodec/bfin/mathops.h

@@ -22,6 +22,8 @@
 #ifndef AVCODEC_BFIN_MATHOPS_H
 #define AVCODEC_BFIN_MATHOPS_H
 
+#include "config.h"
+
 #if CONFIG_MPEGAUDIO_HP
 #define MULH(X,Y) ({ int xxo;                           \
     __asm__ (                                               \

libavcodec/mips/mathops.h

@@ -22,6 +22,7 @@
 #define AVCODEC_MIPS_MATHOPS_H
 
 #include <stdint.h>
+#include "config.h"
 #include "libavutil/common.h"
 
 #if HAVE_LOONGSON

libavcodec/ppc/mathops.h

@@ -24,6 +24,7 @@
 #define AVCODEC_PPC_MATHOPS_H
 
 #include <stdint.h>
+#include "config.h"
 #include "libavutil/common.h"
 
 #if HAVE_PPC4XX