fdctdata.c is part of fdct_mmx.c, after conversion of fdct_mmx.s to inline asm
remove fdct_mmx.s (replaced by inline asm)
removed defined(NASM) check, is not needed anymore
converted mblock_sad_mmx.s to inline asm
fix comments
converted fdct_mmx.s to inline asm
remove mblock_sad_mmx.s as it was converted to inline asm
k8 = athlon64 = opteron = athlon-fx (gcc 3.4)