perf tools: Include termios.h explicitly

Building perf for android fails because it can't find the definition of
struct winsize.

This definition is in termios.h, so I add this header to util.h to solve
the problem.

It is missed by commit '2c803e52' which moves get_term_dimensions() from
builtin-top.c to util.c, but missed to move termios.h header.

Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Acked-by: David Ahern <dsahern@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1371603750-15053-3-git-send-email-iamjoonsoo.kim@lge.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index 7a484c97e500..2732fad03908 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -72,6 +72,7 @@
 #include "types.h"
 #include <sys/ttydefaults.h>
 #include <lk/debugfs.h>
+#include <termios.h>
 
 extern const char *graph_line;
 extern const char *graph_dotted_line;
@@ -274,6 +275,5 @@ void dump_stack(void);
 
 extern unsigned int page_size;
 
-struct winsize;
 void get_term_dimensions(struct winsize *ws);
 #endif /* GIT_COMPAT_UTIL_H */