[FFmpeg-cvslog] avcodec/aarch64/neon.S: Update neon.s for transpose_4x4H

[zjh8890]

ffmpeg | branch: release/2.8 | zjh8890 <243186085 at qq.com> | Sun Nov 22 00:07:35 2015 +0800| [cd83f899c94f691b045697d12efa21f83eb2329f] | committer: Michael Niedermayer

avcodec/aarch64/neon.S: Update neon.s for transpose_4x4H

The transpose_4x4H is wrong which cost me much time to find this bug. The orders of r2 and r3 are wrong,
this bug waste me much time while I make aarch64 arm instruction which used the function.
(cherry picked from commit c18176bd551b4616757080376707637e30547fd0)

Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=cd83f899c94f691b045697d12efa21f83eb2329f
---

 libavcodec/aarch64/neon.S |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/aarch64/neon.S b/libavcodec/aarch64/neon.S
index 619aec6..a227cbd 100644
--- a/libavcodec/aarch64/neon.S
+++ b/libavcodec/aarch64/neon.S
@@ -107,8 +107,8 @@
 .macro  transpose_4x4H  r0, r1, r2, r3, r4, r5, r6, r7
         trn1            \r4\().4H,  \r0\().4H,  \r1\().4H
         trn2            \r5\().4H,  \r0\().4H,  \r1\().4H
-        trn1            \r7\().4H,  \r3\().4H,  \r2\().4H
-        trn2            \r6\().4H,  \r3\().4H,  \r2\().4H
+        trn1            \r7\().4H,  \r2\().4H,  \r3\().4H
+        trn2            \r6\().4H,  \r2\().4H,  \r3\().4H
         trn1            \r0\().2S,  \r4\().2S,  \r7\().2S
         trn2            \r3\().2S,  \r4\().2S,  \r7\().2S
         trn1            \r1\().2S,  \r5\().2S,  \r6\().2S