Increase VHAL property to V4.

Flag: EXEMPT HAL change
Bug: 360461541
Test: Presubmit
Change-Id: I3ff3e65ca19c980d03364da2653553ad477961de
diff --git a/automotive/vehicle/Android.bp b/automotive/vehicle/Android.bp
index e614937..3a7ef43 100644
--- a/automotive/vehicle/Android.bp
+++ b/automotive/vehicle/Android.bp
@@ -22,7 +22,7 @@
     name: "VehicleHalInterfaceDefaults",
     static_libs: [
         "android.hardware.automotive.vehicle-V3-ndk",
-        "android.hardware.automotive.vehicle.property-V3-ndk",
+        "android.hardware.automotive.vehicle.property-V4-ndk",
     ],
 }
 
@@ -30,6 +30,6 @@
     name: "VehicleHalInterfaceRustDefaults",
     rustlibs: [
         "android.hardware.automotive.vehicle-V3-rust",
-        "android.hardware.automotive.vehicle.property-V3-rust",
+        "android.hardware.automotive.vehicle.property-V4-rust",
     ],
 }