perf tools: Sort command-list.txt alphabetically

Signed-off-by: liguang <lig.fnst@cn.fujitsu.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1361851974-25307-1-git-send-email-lig.fnst@cn.fujitsu.comSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/command-list.txt

@@ -10,17 +10,17 @@ perf-buildid-list		mainporcelain common
 perf-diff			mainporcelain common
 perf-evlist			mainporcelain common
 perf-inject			mainporcelain common
+perf-kmem			mainporcelain common
+perf-kvm			mainporcelain common
 perf-list			mainporcelain common
-perf-sched			mainporcelain common
+perf-lock			mainporcelain common
+perf-probe			mainporcelain full
 perf-record			mainporcelain common
 perf-report			mainporcelain common
+perf-sched			mainporcelain common
+perf-script			mainporcelain common
 perf-stat			mainporcelain common
+perf-test			mainporcelain common
 perf-timechart			mainporcelain common
 perf-top			mainporcelain common
 perf-trace			mainporcelain common
-perf-script			mainporcelain common
-perf-probe			mainporcelain full
-perf-kmem			mainporcelain common
-perf-lock			mainporcelain common
-perf-kvm			mainporcelain common
-perf-test			mainporcelain common