ffmpeg | branch: master | Martin Storsjö | Tue Nov 22
15:47:17 2016 +0200| [2f99117f6ff24ce5be2abb9e014cb8b86c2aa0e0] | committer:
Martin Storsjö
aarch64: vp9itxfm: Don't repeatedly set x9 when nothing overwrites it
Signed-off-by: Martin Storsjö
> http://git.videolan.org/gitweb.cgi/ffmpeg.gi
ffmpeg | branch: master | Martin Storsjö | Tue Jan 10
00:15:13 2017 +0200| [37cb224e3e65b92eb6d77f1a788d882fbee972c3] | committer:
Michael Niedermayer
aarch64: vp9itxfm: Don't repeatedly set x9 when nothing overwrites it
This is cherrypicked from libav commit
2f99117f6ff24ce5be2abb9e014cb8b86c
