package: haproxy
 - add backported patches for 1.4.22



git-svn-id: svn://svn.openwrt.org/openwrt/packages@36152 3c298f89-4303-0410-b956-a3cf2f4a3e73
ahcpd: fix init script

eval is necessary because $args introduces quotes

git-svn-id: svn://svn.openwrt.org/openwrt/packages@36153 3c298f89-4303-0410-b956-a3cf2f4a3e73