Merge commit '71155665'

* commit '71155665':
  x86inc: various minor backports from x264
Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavutil/x86/x86inc.asm

 ;*****************************************************************************
 ;* x86inc.asm: x264asm abstraction layer
 ;*****************************************************************************
-;* Copyright (C) 2005-2012 x264 project
+;* Copyright (C) 2005-2013 x264 project
 ;*
 ;* Authors: Loren Merritt <lorenm@u.washington.edu>
 ;*          Anton Mitrofanov <BugMaster@narod.ru>
@@ -779,9 +779,8 @@ SECTION .note.GNU-stack noalloc noexec nowrite progbits
 %assign cpuflags_misalign (1<<20)
 %assign cpuflags_aligned  (1<<21) ; not a cpu feature, but a function variant
 %assign cpuflags_atom     (1<<22)
-%assign cpuflags_bmi1     (1<<23)
+%assign cpuflags_bmi1     (1<<23)|cpuflags_lzcnt
 %assign cpuflags_bmi2     (1<<24)|cpuflags_bmi1
-%assign cpuflags_tbm      (1<<25)|cpuflags_bmi1
 
 %define    cpuflag(x) ((cpuflags & (cpuflags_ %+ x)) == (cpuflags_ %+ x))
 %define notcpuflag(x) ((cpuflags & (cpuflags_ %+ x)) != (cpuflags_ %+ x))