crash_dump_fallback: allow dumpstate:fd use.

Bug: http://b/62297059
Test: mma
Merged-In: Ibcd93e5554a9c2dd75fbfb42294fbc9b96ebc8cc
Change-Id: Ibcd93e5554a9c2dd75fbfb42294fbc9b96ebc8cc
(cherry picked from commit 17885f148db4f24d2fc00b3cf25d9c46ee3ffe5d)
diff --git a/public/te_macros b/public/te_macros
index d5f97f2..d7609b3 100644
--- a/public/te_macros
+++ b/public/te_macros
@@ -469,6 +469,7 @@
   allow $1 su:fifo_file append;
 ')
 allow $1 anr_data_file:file append;
+allow $1 dumpstate:fd use;
 allow $1 dumpstate:fifo_file append;
 allow $1 tombstoned:unix_stream_socket connectto;
 allow $1 tombstoned:fd use;