Add btsnoop_hci.log to bugreport zip (2/2)

Bug: 28672558
Test: Manual
Change-Id: Ibee6e7e52eb6ee285b9ca0a5507d515eb3c54c0e
(cherry picked from commit 2a57e77f)

dumpstate.te

@@ -126,6 +126,11 @@ allow dumpstate self:process execmem;
 allow dumpstate dalvikcache_data_file:file execute;
 allow dumpstate dalvikcache_data_file:lnk_file r_file_perms;
 
+# For Bluetooth
+allow dumpstate bluetooth_data_file:dir search;
+allow dumpstate bluetooth_logs_data_file:dir r_dir_perms;
+allow dumpstate bluetooth_logs_data_file:file r_file_perms;
+
 # Dumpstate calls screencap, which grabs a screenshot. Needs gpu access
 allow dumpstate gpu_device:chr_file rw_file_perms;