Fix bug: allow multiple gen_notice modules.

Test: m cts dist reportmissinglicenses

Change-Id: I07963c83eaddfe363a04871e813b56fe7f1465ad
diff --git a/android/gen_notice.go b/android/gen_notice.go
index f514975..fda91ac 100644
--- a/android/gen_notice.go
+++ b/android/gen_notice.go
@@ -67,7 +67,7 @@
 		if ctx.Failed() {
 			return
 		}
-		out(ctx, gm.output, proptools.StringDefault(gm.properties.ArtifactName, defaultName), "", modules...)
+		out(ctx, gm.output, ctx.ModuleName(gm), proptools.StringDefault(gm.properties.ArtifactName, defaultName), "", modules...)
 	})
 }