* commit '468ea9d5':
  Revert "avutil: make some tables visible again"
  Revert "avutil: Add a copy of ff_sqrt_tab back into avutil to restore ABI compatibility"

Conflicts:
	libavcodec/sqrt_tab.c
	libavutil/libavutil.v
Merged-by: Michael Niedermayer <michaelni@gmx.at>