dev-python/cryptography: Backport openssl 1.0.2g fix to stable ebuild

The replaces the patch by zx2c4 with a more flexible patch
from upstream. This ensures that the package can build against any
version of openssl in the tree.

Package-Manager: portage-2.2.27_p64

dev-python/cryptography/cryptography-1.1.2.ebuild

@@ -1,4 +1,4 @@
-# Copyright 1999-2015 Gentoo Foundation
+# Copyright 1999-2016 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
@@ -43,6 +43,8 @@ DEPEND="${RDEPEND}
 
 DOCS=( AUTHORS.rst CONTRIBUTING.rst README.rst )
 
+PATCHES=( "${FILESDIR}/${PN}-1.2.2-openssl-1.0.2g-mem_buf.patch" )
+
 python_test() {
 	py.test -v -v -x || die "Tests fail with ${EPYTHON}"
 }