sync pptp with trunk, remove Config.in and ipkg not needed anymore.

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@3828 3c298f89-4303-0410-b956-a3cf2f4a3e73

package/pptp/Config.in

@@ -1,11 +0,0 @@
-config PACKAGE_PPTP
-	prompt "pptp.............................. PPTP (Point-to-Point Tunneling Protocol) client"
-	tristate
-	default m if DEVEL
-	select PACKAGE_KMOD_GRE
-	select PACKAGE_PPP
-	help
-	  A Point-to-Point Tunneling Protocol Client 
-	  
-	  http://pptpclient.sourceforge.net/
-

package/pptp/files/ifup.pptp

@@ -9,7 +9,7 @@ eval "proto=\"\${${type}_proto}\""
 	exit
 }
 
-[ -d "/var/lock" ] || mkdir -p /var/lock || exit 1
+mkdir -p /var/lock
 
 for module in slhc ppp_generic ppp_async ip_gre; do
 	/sbin/insmod $module 2>&- >&-

package/pptp/ipkg/pptp.conffiles

@@ -1 +0,0 @@
-/etc/ppp/options.pptp

package/pptp/ipkg/pptp.control

@@ -1,5 +0,0 @@
-Package: pptp
-Priority: optional
-Section: net
-Description: a Point-to-Point Tunneling Protocol (PPTP) client
-Depends: ppp, kmod-gre