Move DECLARE_ALIGNED_8 definition next to DECLARE_ALIGNED_16

Originally committed as revision 19738 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/dsputil.h

@@ -610,6 +610,7 @@ void dsputil_init_sh4(DSPContext* c, AVCodecContext *avctx);
 void dsputil_init_vis(DSPContext* c, AVCodecContext *avctx);
 
 #define DECLARE_ALIGNED_16(t, v) DECLARE_ALIGNED(16, t, v)
+#define DECLARE_ALIGNED_8(t, v)  DECLARE_ALIGNED(8, t, v)
 
 #if HAVE_MMX
 
@@ -660,8 +661,6 @@ extern int mm_flags;
 
 #endif
 
-#   define DECLARE_ALIGNED_8(t, v) DECLARE_ALIGNED(8, t, v)
-
 #ifndef STRIDE_ALIGN
 #   define STRIDE_ALIGN 8
 #endif