Fix denial during bugreport.

Bug: 116711254
Test: Take bugreport and see no denial.
Change-Id: I3ede36a8084fdae22d3aedd92703811d279a7829
diff --git a/public/dumpstate.te b/public/dumpstate.te
index 2d5e240..8806151 100644
--- a/public/dumpstate.te
+++ b/public/dumpstate.te
@@ -56,7 +56,7 @@
 allow dumpstate domain:process getattr;
 
 # Signal java processes to dump their stack
-allow dumpstate { appdomain system_server }:process signal;
+allow dumpstate { appdomain system_server dumpstate }:process signal;
 
 # Signal native processes to dump their stack.
 allow dumpstate {