[package] make patches against iptables apply again after update to 1.4.4 (#5540)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16878 3c298f89-4303-0410-b956-a3cf2f4a3e73

package/iptables/patches/1.4.3.2/010-xtables-parse-protocol-crash.patch

@@ -1,13 +0,0 @@
-diff -ur iptables-1.4.3.2.orig/xtables.c iptables-1.4.3.2/xtables.c
---- iptables-1.4.3.2.orig/xtables.c	2009-05-03 16:17:53.000000000 +0200
-+++ iptables-1.4.3.2/xtables.c	2009-05-03 16:27:37.000000000 +0200
-@@ -1502,7 +1502,8 @@
- 		else {
- 			unsigned int i;
- 			for (i = 0; i < ARRAY_SIZE(xtables_chain_protos); ++i) {
--				if (strcmp(s, xtables_chain_protos[i].name) == 0) {
-+				if ((xtables_chain_protos[i].name != NULL) &&
-+				    (strcmp(s, xtables_chain_protos[i].name) == 0)) {
- 					proto = xtables_chain_protos[i].num;
- 					break;
- 				}