sepolicy: Change UWB HAL from HIDL to versioned AIDL

No new HIDL HAL's are allowed in Android T. UWB HAL converted to
versioned AIDL interface to be compliant.

Bug: 195308730
Test: Compiles
Change-Id: I35cf8edd244baa02778ee8eff46840ae26424869
diff --git a/private/service_contexts b/private/service_contexts
index 0ab9f53..10d72f8 100644
--- a/private/service_contexts
+++ b/private/service_contexts
@@ -18,6 +18,7 @@
 android.hardware.security.sharedsecret.ISharedSecret/default             u:object_r:hal_sharedsecret_service:s0
 android.hardware.soundtrigger3.ISoundTriggerHw/default               u:object_r:hal_audio_service:s0
 android.hardware.tv.tuner.ITuner/default                             u:object_r:hal_tv_tuner_service:s0
+android.hardware.uwb.IUwb/default                                    u:object_r:hal_uwb_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
 android.hardware.weaver.IWeaver/default                              u:object_r:hal_weaver_service:s0