busybox: fix processing of multiple NTP servers in the config (#15294)

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39935

package/utils/busybox/files/sysntpd

@@ -24,7 +24,7 @@ start_service() {
 	procd_open_instance
 	procd_set_param command "$PROG" -n
 	[ "$enable_server" = "1" ] && procd_append_param command -l
-	for peer in "$server"; do
+	for peer in $server; do
 		procd_append_param command -p $peer
 	done
 	procd_set_param respawn