Add missing trees for nexus7_2013

Change-Id: I05238c7f00fc983cec8442c6258784ef38ca058a
Signed-off-by: Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org>
Use Linaro version of libnativehelper

Change-Id: Ibb93e59ce855ad34a49c19cfc912222f0a95afe4
Signed-off-by: Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org>
Merge remote-tracking branch 'linaro/linaro_android_4.4' into linaro_android_4.4