Add mutex test to Benchmarks.py.

--HG--
extra : convert_revision : 9b4f1ce9a181ac5a01e5b6a68067079969dfe9ce

configs/boot/mutex-test.rcS

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+cd /benchmarks/tests
+/sbin/m5 resetstats 
+./pthread_mutex_test 4 10000
+/sbin/m5 exit

configs/common/Benchmarks.py

@@ -97,6 +97,8 @@ Benchmarks = {
     'ValStreamScale':	[SysConfig('micro_streamscale.rcS', '512MB')],
     'ValStreamCopy':	[SysConfig('micro_streamcopy.rcS', '512MB')],
 
+    'MutexTest':        [SysConfig('mutex-test.rcS', '128MB')],
+
     'bnAn': [SysConfig('/z/saidi/work/m5.newmem.head/configs/boot/bn-app.rcS',
                        '128MB', '/z/saidi/work/bottleneck/bnimg.img')]
 }