Provide an incomplete V4 VHAL default implementation.

Updated exported VHAL version from V3 to V4.

Bug: 378711349
Test: N/A
Change-Id: I8aa39d5e243de09348bc4867e0da38c7fbeb4a35
diff --git a/automotive/vehicle/vhal_static_cpp_lib.mk b/automotive/vehicle/vhal_static_cpp_lib.mk
index 9371453..7ab34f4 100644
--- a/automotive/vehicle/vhal_static_cpp_lib.mk
+++ b/automotive/vehicle/vhal_static_cpp_lib.mk
@@ -16,5 +16,5 @@
 # interface and VHAL properties.
 
 LOCAL_STATIC_LIBRARIES += \
-    android.hardware.automotive.vehicle-V3-ndk \
+    android.hardware.automotive.vehicle-V4-ndk \
     android.hardware.automotive.vehicle.property-V4-ndk