update vsftpd to latest upstream release (v2.0.4) and fix patches

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2916 3c298f89-4303-0410-b956-a3cf2f4a3e73

package/vsftpd/Makefile

@@ -3,9 +3,9 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=vsftpd
-PKG_VERSION:=1.2.2
+PKG_VERSION:=2.0.4
 PKG_RELEASE:=1
-PKG_MD5SUM:=5a38e1c69062e7688fbbdae6d1196de2
+PKG_MD5SUM:=c0bf8c7b8e15ab15827172786fc56115
 
 PKG_SOURCE_URL:=ftp://vsftpd.beasts.org/users/cevans/
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz

package/vsftpd/patches/chroot.patch

@@ -1,7 +1,6 @@
-diff -ruN vsftpd-1.2.2-orig/tunables.c vsftpd-1.2.2-3/tunables.c
---- vsftpd-1.2.2-orig/tunables.c	2004-04-20 02:25:05.000000000 +0200
-+++ vsftpd-1.2.2-3/tunables.c	2005-03-09 21:12:35.000000000 +0100
-@@ -78,7 +78,7 @@
+--- vsftpd-2.0.4-orig/tunables.c	2006-01-07 20:32:44.000000000 +0100
++++ vsftpd-2.0.4/tunables.c	2006-01-11 18:25:15.000000000 +0100
+@@ -92,7 +92,7 @@
  unsigned int tunable_max_per_ip = 0;
  unsigned int tunable_trans_chunk_size = 0;
  

package/vsftpd/patches/destdir.patch

@@ -1,17 +1,16 @@
-diff -ruN vsftpd-1.2.2-orig/Makefile vsftpd-1.2.2-3/Makefile
---- vsftpd-1.2.2-orig/Makefile	2003-09-15 13:41:58.000000000 +0200
-+++ vsftpd-1.2.2-3/Makefile	2005-03-09 22:23:12.000000000 +0100
-@@ -16,6 +16,8 @@
-     tcpwrap.o ipv6parse.o access.o \
-     sysutil.o sysdeputil.o
+--- vsftpd-2.0.4-orig/Makefile	2005-06-29 00:24:03.000000000 +0200
++++ vsftpd-2.0.4/Makefile	2006-01-11 18:29:12.000000000 +0100
+@@ -17,6 +17,8 @@
+     ssl.o sysutil.o sysdeputil.o
+ 
  
 +DESTDIR =
 +
  .c.o:
  	$(CC) -c $*.c $(CFLAGS) $(IFLAGS)
  
-@@ -23,21 +25,20 @@
- 	$(CC) -o vsftpd $(OBJS) $(LINK) $(LIBS)
+@@ -24,21 +26,20 @@
+ 	$(CC) -o vsftpd $(OBJS) $(LINK) $(LIBS) $(LDFLAGS)
  
  install:
 -	if [ -x /usr/local/sbin ]; then \