hal_audio: Allow writing dump info into pipes when capturing BR
am: 9686cbcdbf

Change-Id: Id0bacbd2022c24615b9e99108af1a8510be248fb
diff --git a/public/hal_audio.te b/public/hal_audio.te
index 3531944..a51f382 100644
--- a/public/hal_audio.te
+++ b/public/hal_audio.te
@@ -17,6 +17,8 @@
 # Needed to provide debug dump output via dumpsys' pipes.
 allow hal_audio shell:fd use;
 allow hal_audio shell:fifo_file write;
+allow hal_audio dumpstate:fd use;
+allow hal_audio dumpstate:fifo_file write;
 
 # Needed on some devices for playing audio on paired BT device,
 # but seems appropriate for all devices.