matrix: IVibrator AIDL has version 2.

Test: builds
Bug: 150034914
Change-Id: I08b4b189dbf811ee866a9fbc3f0f207e19e8f764
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index fef5d67..6de12f4 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -526,6 +526,7 @@
     </hal>
     <hal format="aidl" optional="true">
         <name>android.hardware.vibrator</name>
+        <version>1-2</version>
         <interface>
             <name>IVibrator</name>
             <instance>default</instance>