Allow audioserver to access sensorservice

This is required for accessing sensor data in audioserver.

Bug: 188502620
Test: log-based verification of sensor data coming through.
Change-Id: I183ce5106401ae7853096e80a8650cc7919e6221
diff --git a/public/audioserver.te b/public/audioserver.te
index a8a33cc..d593567 100644
--- a/public/audioserver.te
+++ b/public/audioserver.te
@@ -4,3 +4,7 @@
 
 # Allow audioserver to signal audio HAL processes and dump their stacks.
 allow audioserver hal_audio_server:process signal;
+
+# Allow audioserver to access sensorservice.
+allow audioserver sensorservice_service:service_manager find;
+allow audioserver system_server:unix_stream_socket { read write };