android: fix 'stat', ifdef S_TYPEIS* in coreutiles/stat.c

patch modified from 'BusyBox Patch V1.0 (Vitaly Greck)'
https://code.google.com/p/busybox-android/downloads/detail?name=patch_busybox

Signed-off-by: Tias Guns <tias@ulyssis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/coreutils/stat.c b/coreutils/stat.c
index 2797719..3fb212f 100644
--- a/coreutils/stat.c
+++ b/coreutils/stat.c
@@ -99,9 +99,15 @@
 	if (S_ISFIFO(st->st_mode)) return "fifo";
 	if (S_ISLNK(st->st_mode))  return "symbolic link";
 	if (S_ISSOCK(st->st_mode)) return "socket";
+#ifdef S_TYPEISMQ
 	if (S_TYPEISMQ(st))        return "message queue";
+#endif
+#ifdef S_TYPEISSEM
 	if (S_TYPEISSEM(st))       return "semaphore";
+#endif
+#ifdef S_TYPEISSHM
 	if (S_TYPEISSHM(st))       return "shared memory object";
+#endif
 #ifdef S_TYPEISTMO
 	if (S_TYPEISTMO(st))       return "typed memory object";
 #endif