build: ignore selibs pkgconfig on android builds

This cause errors and is not required

Change-Id: If6cc6fb1595e83fac452d8a28cb4b8d250dff06d
enable SELinux

add bionic support for restorecon/setfiles

require external/libsepol static lib patch

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
config: add matchpathcon applet (test)

Change-Id: I26066af35954ecbbb59dd9789314d7d9a5f92e3c
selinux lib test

Change-Id: I30cda526600c1900e2174b64ec1b4205ba249cab

libselinux selabel_handle struct sync

move android selinux stuff in android folder

Change-Id: Ia16ed10db352d333af3bdd041631343a5723171d
update config

Change-Id: Ic2f5da87e31c184b4939ef4223661b5e002c7dd2
temp tar tests

Change-Id: I8072f7e82bf707bba7c36ef3cb20783976c958db