Updating car emulator to IAudioControl@v2.0

Bug: 148098383
Test: build & run against target and verify audio works
Change-Id: Ib1fc6e35fb3f810058d48b6fe4ec69db9748ec9e
Merged-In: Ib1fc6e35fb3f810058d48b6fe4ec69db9748ec9e
diff --git a/common/car.mk b/common/car.mk
index f1f4040..bf1a4d2 100644
--- a/common/car.mk
+++ b/common/car.mk
@@ -18,7 +18,7 @@
 # TODO: Add broadcastradio@.2.0 back once it's stable b/145694104
 PRODUCT_PACKAGES += \
     android.hardware.automotive.vehicle@2.0-service \
-    android.hardware.automotive.audiocontrol@1.0-service \
+    android.hardware.automotive.audiocontrol@2.0-service \
     android.hardware.bluetooth@1.1-service.sim \
     android.hardware.bluetooth.audio@2.0-impl \