HAVE_MMX2 implies HAVE_MMX, so checking the latter is enough.

Originally committed as revision 30961 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

libswscale/yuv2rgb.c

@@ -543,7 +543,7 @@ CLOSEYUV2RGBFUNC(1)
 SwsFunc ff_yuv2rgb_get_func_ptr(SwsContext *c)
 {
     SwsFunc t = NULL;
-#if (HAVE_MMX2 || HAVE_MMX) && CONFIG_GPL
+#if HAVE_MMX && CONFIG_GPL
      t = ff_yuv2rgb_init_mmx(c);
 #endif
 #if HAVE_VIS