dct-test: Reuse enum idct_permutation_type instead of duplicating it
Merge commit 'e0a2e60c0a6cbcceef08e94af5081d2aa8e6a52f'

* commit 'e0a2e60c0a6cbcceef08e94af5081d2aa8e6a52f':
  dct-test: Reuse enum idct_permutation_type instead of duplicating it

Conflicts:
	libavcodec/dct-test.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
swscale/swscale_internal: add needed version.h

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
sws: Move fast bilinear C code into seperate file

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
sws/x86: split mmxext fast bilinear scaler out

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
sws: move inline asm hscale to MMX_OBJS

Found-by: jamrial
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>