[tip:perf/core] perf trace beauty flock: Add missing fcntl.h include

[tip-bot for Arnaldo Carvalho de Melo]

Commit-ID:  f8e018704cdf2a741477b8fd8ee0a313caf87f72
Gitweb:     http://git.kernel.org/tip/f8e018704cdf2a741477b8fd8ee0a313caf87f72
Author:     Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
AuthorDate: Tue, 5 Jul 2016 14:43:27 -0300
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Tue, 12 Jul 2016 00:00:39 -0300

perf trace beauty flock: Add missing fcntl.h include

Those beautifiers need to make sure they include what they reference,
as changes in builtin-trace.c may end up removing needed stuff, like
when undefining _GNU_SOURCE.

Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Wang Nan <wangnan0@xxxxxxxxxx>
Link: http://lkml.kernel.org/n/tip-2etqhfmgv5jcnfwnkbwadns2@xxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/trace/beauty/flock.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/perf/trace/beauty/flock.c b/tools/perf/trace/beauty/flock.c
index 021bb48..34b6348 100644
--- a/tools/perf/trace/beauty/flock.c
+++ b/tools/perf/trace/beauty/flock.c
@@ -1,3 +1,4 @@
+#include <fcntl.h>
 
 static size_t syscall_arg__scnprintf_flock(char *bf, size_t size,
 					   struct syscall_arg *arg)