authsecret HAL policies.

Bug: 71527305
Test: compile and boot
Change-Id: I91097bd62d99b8dd9eb6f53060badbaf0f4b8b4a
(cherry picked from commit 1aedf4b5f8bdc391c61a22d01278de70c26eb9e8)
diff --git a/private/app_neverallows.te b/private/app_neverallows.te
index df14019..78c1b86 100644
--- a/private/app_neverallows.te
+++ b/private/app_neverallows.te
@@ -180,6 +180,7 @@
 neverallow all_untrusted_apps {
   default_android_hwservice
   hal_audio_hwservice
+  hal_authsecret_hwservice
   hal_bluetooth_hwservice
   hal_bootctl_hwservice
   hal_camera_hwservice