iptables: upgrade to version 1.4.13

Remove a patch since it is already in upstream.

(From OE-Core rev: 90f32e0fffaef55415088f523e282ca3c08fa7ee)

Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/iptables/iptables/GNUmakefile.patch

@@ -1,18 +0,0 @@
-Don't check unknown symbols.
-
-Signed-off-by: Shane Wang <shane.wang@intel.com>
-
-Upstream-Status: Inappropriate [configuration]
-
-diff -r abb89394ce0c extensions/GNUmakefile.in
---- a/extensions/GNUmakefile.in	Mon Jan 23 00:12:27 2012 +0800
-+++ b/extensions/GNUmakefile.in	Mon Jan 23 00:38:32 2012 +0800
-@@ -68,7 +68,7 @@
- 
- .PHONY: all install clean distclean FORCE
- 
--all: ${targets} check
-+all: ${targets}
- 
- check: ${targets}
- 	@echo "  CHECK    unknown symbols in .so files"; \

meta/recipes-extended/iptables/iptables_1.4.13.bb

@@ -22,11 +22,10 @@ FILES_${PN} =+ "${libdir}/xtables/"
 FILES_${PN}-dbg =+ "${libdir}/xtables/.debug"
 
 SRC_URI = "http://netfilter.org/projects/iptables/files/iptables-${PV}.tar.bz2 \
-           file://GNUmakefile.patch \
            file://types.h-add-defines-that-are-required-for-if_packet.patch"
 
-SRC_URI[md5sum] = "212112389c7f10c72efb31a4ed193a4c"
-SRC_URI[sha256sum] = "09fff7dfe6af95675474fd5d0fc67622fac5a0f3d6e02ee614deae9a2e5dae13"
+SRC_URI[md5sum] = "40a15608ec57b50e9377cace546dd115"
+SRC_URI[sha256sum] = "321e2600fc4541a958e44cafd85a42864b0035404097e0f2e082d474029b9ded"
 
 inherit autotools