topology: Add missing include sys/stat.h

Necessary for proper definitions of S_IRUSR & co.  Otherwise it
results in compile errors with old glibc:
  parser.c: In function 'snd_tplg_build_file':
  parser.c:262: error: 'S_IRUSR' undeclared (first use in this function)
  parser.c:262: error: (Each undeclared identifier is reported only once
  parser.c:262: error: for each function it appears in.)

Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/src/topology/parser.c b/src/topology/parser.c
index 80a0ae0..18bb9c7 100644 (file)
--- a/src/topology/parser.c
+++ b/src/topology/parser.c
@@ -16,6 +16,7 @@
            Liam Girdwood <liam.r.girdwood@linux.intel.com>
 */
 
+#include <sys/stat.h>
 #include "list.h"
 #include "tplg_local.h"