[tsung/el6] Revert to old cpu flag.

[Christopher Meng]

commit 608f9994cedf7e19a65fc05f32a0e31e1bbb1da6
Author: Christopher Meng <i at cicku.me>
Date:   Fri Jul 11 01:19:07 2014 +0800

    Revert to old cpu flag.

 tsung.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tsung.spec b/tsung.spec
index 1c4a939..d2744a8 100644
--- a/tsung.spec
+++ b/tsung.spec
@@ -36,7 +36,7 @@ sed -i 's|/usr/bin/env perl|%{__perl}|' src/log2tsung.pl.in
 
 %build
 %configure
-%make_build
+make %{?_smp_mflags}
 
 %install
 %make_install