commit 84d100d6119fd4df196c0e121d8f7ffe4c2076e1
author Colin Cross <ccross@android.com> Mon Jan 27 16:30:26 2014 -0800
committer Colin Cross <ccross@android.com> Tue Jan 28 22:13:15 2014 +0000
tree fde0cd7d47924760a66dc041470e4ba59592f596
parent f58ab5b858e93512a9a8335920c63c6a2c834931

external/iptables: use local-generated-sources-dir

local-intermediates-dir doesn't work for multiarch builds, because
each architecture needs a separate intermediates dir.  Use
local-generated-sources-dir, which gives a directory under $OUT/gen
that can be shared by both architectures.  Files installed into
$OUT/gen/*/*_intermediates and listed in LOCAL_GENERATED_SOURCES
will be copied into $OUT/obj*/*/*_intermediates automatically as
necessary.

(cherry picked from commit b4ad8a418b48b6a7df8f88a276c52f00c1bb43af)

Change-Id: I35ed4bc51e694ca4dc8343bc59977f1daeae3abc