Move the time zone system image files

Move the time zone system image files from bionic/libc/zoneinfo
to system/timezone.

Bug: 31008728
Bug: 36882778
Test: make -j30 droid / boot device
Change-Id: I5dfe18a51090ba33ccd46018562f4f37aafc6a2a
diff --git a/Android.mk b/Android.mk
new file mode 100644
index 0000000..888404c
--- /dev/null
+++ b/Android.mk
@@ -0,0 +1,4 @@
+LOCAL_PATH := $(call my-dir)
+
+include $(call all-makefiles-under,$(LOCAL_PATH))
+