Creates a default com.android.hardware.core_permissions vendor APEX.

Bug: 197787336
Test: Override and test this vendor APEX in
      https://r.android.com/1810532.
Change-Id: I9543a4ccf7dce1f1ff569b1a73974a6711aaab66
diff --git a/data/etc/apex/file_contexts b/data/etc/apex/file_contexts
new file mode 100644
index 0000000..6524a5e
--- /dev/null
+++ b/data/etc/apex/file_contexts
@@ -0,0 +1,2 @@
+(/.*)?		u:object_r:vendor_file:s0
+/etc(/.*)?	u:object_r:vendor_configs_file:s0