haveged: convert to procd

Convert haveged init script to use procd

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
(cherry picked from commit 4f717a6f65)

utils/haveged/files/haveged.init

@@ -1,16 +1,17 @@
 #!/bin/sh /etc/rc.common
-# Copyright (C) 2012 OpenWrt.org
 
 START=13
+USE_PROCD=1
 
 HAVEGED_THRESHOLD=1024
 HAVEGED_DCACHE=32
 HAVEGED_ICACHE=32
 
-start() {
-	service_start /usr/sbin/haveged -w $HAVEGED_THRESHOLD -d $HAVEGED_DCACHE -i $HAVEGED_ICACHE -v 1
-}
-
-stop() {
-	service_stop /usr/sbin/haveged
+start_service() {
+	procd_open_instance
+	procd_set_param command /usr/sbin/haveged
+	procd_append_param command -F -w $HAVEGED_THRESHOLD -d $HAVEGED_DCACHE -i $HAVEGED_ICACHE -v 1
+	procd_set_param stdout 1
+	procd_set_param stderr 1
+	procd_close_instance
 }