Update script check_incoming_leap_second.sh

The update is related to the new feature introduced in Kconfig for the
logging of messages (default_syslog)

userspace/rootfs_override/etc/init.d/check_incoming_leap_second.sh

@@ -25,7 +25,11 @@ if echo "$WRS_LOG" | grep / > /dev/null; then
 	eval LOGPIPE=\" \> $WRS_LOG 2\>\&1 \";
 else
 	# not a pathname: use verbatim
-	eval LOGPIPE=\" 2\>\&1 \| logger -t $pBaseName -p $WRS_LOG\"
+	if "$WRS_LOG" = "default_syslog"; then
+		eval LOGPIPE=\" 2\>\&1 \| logger -t $pBaseName --prio-prefix\"
+    else
+		eval LOGPIPE=\" 2\>\&1 \| logger -t $pBaseName -p $WRS_LOG\"
+	fi
 fi
 
 # set msg level