Merge commit 'a64a5773ea5f7337cd1d87cfdf511914d317fe81'

* commit 'a64a5773ea5f7337cd1d87cfdf511914d317fe81':
  pixfmt: remove misleading and broken documentation

Conflicts:
	libavutil/pixfmt.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavutil/pixfmt.h

@@ -57,11 +57,6 @@
  * For all the 8bit per pixel formats, an RGB32 palette is in data[1] like
  * for pal8. This palette is filled in automatically by the function
  * allocating the picture.
- *
- * @note
- * Make sure that all newly added big-endian formats have (pix_fmt & 1) == 1
- * and that all newly added little-endian formats have (pix_fmt & 1) == 0.
- * This allows simpler detection of big vs little-endian.
  */
 enum AVPixelFormat {
     AV_PIX_FMT_NONE = -1,