trivial: move back nm_match_spec_string()

Was moved by accident.

src/NetworkManagerUtils.c

@@ -153,6 +153,19 @@ nm_utils_ip4_prefix_to_netmask (guint32 prefix)
 	return (guint32) htonl (netmask);
 }
 
+gboolean
+nm_match_spec_string (const GSList *specs, const char *match)
+{
+	const GSList *iter;
+
+	for (iter = specs; iter; iter = g_slist_next (iter)) {
+		if (!g_ascii_strcasecmp ((const char *) iter->data, match))
+			return TRUE;
+	}
+
+	return FALSE;
+}
+
 gboolean
 nm_match_spec_hwaddr (const GSList *specs, const char *hwaddr)
 {

src/nm-ip6-config.c

@@ -327,19 +327,6 @@ nm_ip6_config_merge_setting (NMIP6Config *ip6_config, NMSettingIP6Config *settin
 		nm_ip6_config_set_never_default (ip6_config, TRUE);
 }
 
-gboolean
-nm_match_spec_string (const GSList *specs, const char *match)
-{
-	const GSList *iter;
-
-	for (iter = specs; iter; iter = g_slist_next (iter)) {
-		if (!g_ascii_strcasecmp ((const char *) iter->data, match))
-			return TRUE;
-	}
-
-	return FALSE;
-}
-
 /******************************************************************/
 
 void