hikey: Add support for contexthub hal and neonkey / argonkey sensor hal

Compile: make TARGET_SENSOR_MEZZANINE=<mezzanine_name>
         (<mezzanine_name> can be neonkey or argonkey)

Test: builds
Change-Id: I11c2734965b96cb34aef7558b7c822d0e5ea5c65
Signed-off-by: Ben Fennema <fennema@google.com>
diff --git a/init.common.nanohub.rc b/init.common.nanohub.rc
new file mode 100644
index 0000000..7f6ff93
--- /dev/null
+++ b/init.common.nanohub.rc
@@ -0,0 +1,7 @@
+on post-fs-data
+    mkdir /data/vendor/sensor
+    chown root system /data/vendor/sensor
+    chmod 0770 /data/vendor/sensor
+
+    mkdir /data/system/nanohub_lock
+    restorecon /data/system/nanohub_lock