[tip:perf/urgent] perf tools: Fix syscalltbl build failure

[tip-bot for Akemi Yagi]

Commit-ID:  090657c9fb7094e4c1b05c1713d6c2a12ef43dea
Gitweb:     https://git.kernel.org/tip/090657c9fb7094e4c1b05c1713d6c2a12ef43dea
Author:     Akemi Yagi <amyagi@xxxxxxxxx>
AuthorDate: Fri, 22 Sep 2017 22:11:53 +0000
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Mon, 25 Sep 2017 12:21:05 -0300

perf tools: Fix syscalltbl build failure

The build of kernel v4.14-rc1 for i686 fails on RHEL 6 with the error
in tools/perf:

  util/syscalltbl.c:157: error: expected ';', ',' or ')' before '__maybe_unused'
  mv: cannot stat `util/.syscalltbl.o.tmp': No such file or directory

Fix it by placing/moving:

  #include <linux/compiler.h>

  outside of #ifdef HAVE_SYSCALL_TABLE block.

Signed-off-by: Akemi Yagi <toracat@xxxxxxxxxx>
Cc: Alan Bartlett <ajb@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/oq41r8$1v9$1@xxxxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/util/syscalltbl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/syscalltbl.c b/tools/perf/util/syscalltbl.c
index 19e5db9..6eea7cf 100644
--- a/tools/perf/util/syscalltbl.c
+++ b/tools/perf/util/syscalltbl.c
@@ -15,9 +15,9 @@
 
 #include "syscalltbl.h"
 #include <stdlib.h>
+#include <linux/compiler.h>
 
 #ifdef HAVE_SYSCALL_TABLE
-#include <linux/compiler.h>
 #include <string.h>
 #include "string2.h"
 #include "util.h"