avutil/internal, swresample/audioconvert: Remove cpu.h inclusions

These inclusions are not necessary, as cpu.h is already included
wherever it is needed (via direct inclusion or via the arch-specific
headers).
Also remove other unnecessary cpu.h inclusions from ordinary
non-headers.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

libavcodec/h263dec.c

@@ -27,7 +27,6 @@
 
 #define UNCHECKED_BITSTREAM_READER 1
 
-#include "libavutil/cpu.h"
 #include "libavutil/video_enc_params.h"
 
 #include "avcodec.h"

libavcodec/libxvid.c

@@ -30,7 +30,6 @@
 #include <xvid.h>
 
 #include "libavutil/avassert.h"
-#include "libavutil/cpu.h"
 #include "libavutil/file.h"
 #include "libavutil/internal.h"
 #include "libavutil/intreadwrite.h"

libavcodec/x86/vc1dsp_mmx.c

@@ -25,7 +25,6 @@
  */
 
 #include "libavutil/attributes.h"
-#include "libavutil/cpu.h"
 #include "libavutil/mem.h"
 #include "libavutil/mem_internal.h"
 #include "libavutil/x86/asm.h"

libavfilter/pthread.c

@@ -24,7 +24,6 @@
 #include "config.h"
 
 #include "libavutil/common.h"
-#include "libavutil/cpu.h"
 #include "libavutil/mem.h"
 #include "libavutil/thread.h"
 #include "libavutil/slicethread.h"

libavfilter/vf_gradfun.c

@@ -34,7 +34,6 @@
 
 #include "libavutil/imgutils.h"
 #include "libavutil/common.h"
-#include "libavutil/cpu.h"
 #include "libavutil/mem_internal.h"
 #include "libavutil/opt.h"
 #include "libavutil/pixdesc.h"

libavfilter/vf_idet.c

@@ -20,7 +20,6 @@
 
 #include <float.h> /* FLT_MAX */
 
-#include "libavutil/cpu.h"
 #include "libavutil/common.h"
 #include "libavutil/opt.h"
 #include "internal.h"

libavfilter/vf_yadif.c

@@ -20,7 +20,6 @@
  */
 
 #include "libavutil/avassert.h"
-#include "libavutil/cpu.h"
 #include "libavutil/common.h"
 #include "libavutil/pixdesc.h"
 #include "libavutil/imgutils.h"

libavutil/internal.h

@@ -40,7 +40,6 @@
 #include "config.h"
 #include "attributes.h"
 #include "timer.h"
-#include "cpu.h"
 #include "dict.h"
 #include "macros.h"
 #include "pixfmt.h"

libswresample/audioconvert.h

@@ -30,7 +30,6 @@
 
 
 #include "swresample_internal.h"
-#include "libavutil/cpu.h"
 
 
 typedef void (conv_func_type)(uint8_t *po, const uint8_t *pi, int is, int os, uint8_t *end);

libswscale/input.c

@@ -25,7 +25,6 @@
 
 #include "libavutil/avutil.h"
 #include "libavutil/bswap.h"
-#include "libavutil/cpu.h"
 #include "libavutil/intreadwrite.h"
 #include "libavutil/mathematics.h"
 #include "libavutil/pixdesc.h"

libswscale/output.c

@@ -27,7 +27,6 @@
 #include "libavutil/avutil.h"
 #include "libavutil/avassert.h"
 #include "libavutil/bswap.h"
-#include "libavutil/cpu.h"
 #include "libavutil/intreadwrite.h"
 #include "libavutil/mathematics.h"
 #include "libavutil/mem_internal.h"

libswscale/swscale_unscaled.c

@@ -27,7 +27,6 @@
 #include "swscale_internal.h"
 #include "rgb2rgb.h"
 #include "libavutil/intreadwrite.h"
-#include "libavutil/cpu.h"
 #include "libavutil/avutil.h"
 #include "libavutil/mathematics.h"
 #include "libavutil/mem_internal.h"

libswscale/yuv2rgb.c

@@ -27,7 +27,6 @@
 #include <stdlib.h>
 #include <inttypes.h>
 
-#include "libavutil/cpu.h"
 #include "libavutil/bswap.h"
 #include "config.h"
 #include "rgb2rgb.h"