ntpdate: use uci configured servers instead of static list

If we're going to have a list of ntp servers, we should at least respect
them.  Fallback to the original static list if no configured servers are
found.

Signed-off-by: Karl Palsson <karlp@etactica.com>

net/ntpd/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ntp
 PKG_VERSION:=4.2.8p13
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-4.2/

net/ntpd/files/ntpdate.init

@@ -3,7 +3,9 @@
 
 START=60
 
-STEP_SERVERS="0.openwrt.pool.ntp.org 1.openwrt.pool.ntp.org 2.openwrt.pool.ntp.org"
+DEFAULT_SERVERS="0.openwrt.pool.ntp.org 1.openwrt.pool.ntp.org 2.openwrt.pool.ntp.org"
+CFG_SERVERS=$(uci -q get system.ntp.server)
+STEP_SERVERS=${CFG_SERVERS:-$DEFAULT_SERVERS}
 TIMEOUT="2" # in seconds
 
 start() {