Mark Wifi apex updatable

... to enable tracking of deps, min_sdk_version etc.

Bug: 178711289
Test: m com.google.android.wifi
Change-Id: I68114df38c7c5b6694db8c0a48fd1dce3a2e6572
Merged-In: I68114df38c7c5b6694db8c0a48fd1dce3a2e6572
diff --git a/apex/Android.bp b/apex/Android.bp
index 8a2f834..819734a 100644
--- a/apex/Android.bp
+++ b/apex/Android.bp
@@ -34,6 +34,7 @@
         "ServiceWifiResources",
     ],
     min_sdk_version: "30",
+    updatable: true,
 }
 
 filegroup {