[PATCH BlueZ] tools/mesh-cfgtest: include limits.h

mesh-cfgtest.c uses MAX_PATH so it should include limits.h.

fixes compilation error with musl-based toolchains.
---
 tools/mesh-cfgtest.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/mesh-cfgtest.c b/tools/mesh-cfgtest.c
index fa0474faa..116ab7f16 100644
--- a/tools/mesh-cfgtest.c
+++ b/tools/mesh-cfgtest.c

@@ -21,6 +21,7 @@
 #include <ftw.h>
 #include <getopt.h>
 #include <libgen.h>
+#include <limits.h>
 #include <signal.h>
 #include <stdio.h>
 #include <time.h>

-- 
2.32.0