[x265] [PATCH] asm: fix saoCuStatE1 testbench failure

[dnyaneshwar at multicorewareinc.com]

# HG changeset patch
# User Dnyaneshwar G <dnyaneshwar at multicorewareinc.com>
# Date 1436786609 -19800
#      Mon Jul 13 16:53:29 2015 +0530
# Node ID af42d33a03030ce696d23157ab5e65c951b81cb5
# Parent  26b7dc40afa6625fec6727515e5c0d70087de1c9
asm: fix saoCuStatE1 testbench failure

diff -r 26b7dc40afa6 -r af42d33a0303 source/common/x86/loopfilter.asm
--- a/source/common/x86/loopfilter.asm	Mon Jul 13 12:47:50 2015 +0530
+++ b/source/common/x86/loopfilter.asm	Mon Jul 13 16:53:29 2015 +0530
@@ -2166,6 +2166,7 @@
 %if ARCH_X86_64
 INIT_XMM sse4
 cglobal saoCuStatsE1, 4,12,9,0-32    ; Stack: 5 of stats and 5 of count
+    mov         r5d, r5m
     mov         r4d, r4m
     mov         r11d, r5d