Add vibrator and power HALs to Watchdog dumps

Test: adb shell am hang --allow-restart, check Last ANR for stacks
Fixes: 211998169
Change-Id: I7cad1e57caed5eb8a5c0092548362fd0a6b1d98d
diff --git a/private/system_server.te b/private/system_server.te
index a2645d2..274da18 100644
--- a/private/system_server.te
+++ b/private/system_server.te
@@ -395,8 +395,10 @@
   hal_light_server
   hal_neuralnetworks_server
   hal_omx_server
+  hal_power_server
   hal_power_stats_server
   hal_sensors_server
+  hal_vibrator_server
   hal_vr_server
   system_suspend_server
 }:process { signal };