[PATCH 2 of 3] Include logging in listutil (fixes linux build)

[Wald Commits]

# HG changeset patch
# User Andre Heinecke <andre.heinecke at intevation.de>
# Date 1403521490 -7200
# Node ID aa48ea7ead1fe1b7be9fcd9c1d3e2995bf519181
# Parent  facb13c578f10fbaf083483d437fd10a2e31e1e1
Include logging in listutil (fixes linux build)

diff -r facb13c578f1 -r aa48ea7ead1f common/listutil.c
--- a/common/listutil.c	Mon Jun 23 13:04:34 2014 +0200
+++ b/common/listutil.c	Mon Jun 23 13:04:50 2014 +0200
@@ -17,6 +17,7 @@
 #include <string.h>
 
 #include "strhelp.h"
+#include "logging.h"
 
 #ifdef RELEASE_BUILD
 #include "pubkey-release.h"