Freeze vintf aidl interfaces

AIDL interfaces which are vintf-stable have to be frozen in release.
But these interfaces have been never frozen, so freeze them.

- android.hardware.common
- android.hardware.automotive.occupant_awareness
- android.hardware.rebootescrow
- android.hardware.graphics.common

Bug: 153510296
Bug: 153510400
Bug: 153510960
Bug: 153511702
Test: m
Change-Id: I56e53209eaf00518ec83f2a322e89d6d944eb0ac
diff --git a/rebootescrow/aidl/Android.bp b/rebootescrow/aidl/Android.bp
index 0742939..75faa1a 100644
--- a/rebootescrow/aidl/Android.bp
+++ b/rebootescrow/aidl/Android.bp
@@ -15,4 +15,5 @@
             },
         },
     },
+    versions: ["1"],
 }