Enable Rust backend for Camera HAL

Change-Id: I70ee4b41d887a9e9b1345020df9d591abdba5c65
diff --git a/common/aidl/Android.bp b/common/aidl/Android.bp
index 7f6890c..f3ea8e8 100644
--- a/common/aidl/Android.bp
+++ b/common/aidl/Android.bp
@@ -36,6 +36,9 @@
             ],
             min_sdk_version: "29",
         },
+        rust: {
+            enabled: true,
+        }
     },
     frozen: true,
     versions: [
diff --git a/common/fmq/aidl/Android.bp b/common/fmq/aidl/Android.bp
index 95fcc41..0715575 100644
--- a/common/fmq/aidl/Android.bp
+++ b/common/fmq/aidl/Android.bp
@@ -36,6 +36,9 @@
             ],
             min_sdk_version: "29",
         },
+        rust: {
+            enabled: true,
+        }
     },
     frozen: true,
     versions: ["1"],