Add IVibratorManager to sepolicy service_contexts

Bug: 166586119
Change-Id: Ia9339d34bcc7a22d5785cf7c810282f7cb0b724f
Test: N/A
diff --git a/private/service_contexts b/private/service_contexts
index 4106357..3788e55 100644
--- a/private/service_contexts
+++ b/private/service_contexts
@@ -8,6 +8,7 @@
 android.hardware.power.stats.IPowerStats/default                      u:object_r:hal_power_stats_service:s0
 android.hardware.rebootescrow.IRebootEscrow/default                  u:object_r:hal_rebootescrow_service:s0
 android.hardware.vibrator.IVibrator/default                          u:object_r:hal_vibrator_service:s0
+android.hardware.vibrator.IVibratorManager/default                   u:object_r:hal_vibrator_service:s0
 
 accessibility                             u:object_r:accessibility_service:s0
 account                                   u:object_r:account_service:s0