Convert IR interface to AIDL

Add new default that implements/serves the AIDL interface.
Add new VTS test to test the interface implementation.

Test: atest ConsumerIrTest VtsHalIrTargetTest hal_implementation_test
Bug: 205000342

Change-Id: I52c4b3a70341cf91efc2fd187794e3fd60b9000c
diff --git a/ir/aidl/default/android.hardware.ir-service.example.rc b/ir/aidl/default/android.hardware.ir-service.example.rc
new file mode 100644
index 0000000..56def64
--- /dev/null
+++ b/ir/aidl/default/android.hardware.ir-service.example.rc
@@ -0,0 +1,4 @@
+service vendor.ir-default /vendor/bin/hw/android.hardware.ir-service.example
+    class hal
+    user nobody
+    group nobody