Adding file group for FirmwareDtboVerification usage.

It's a workaround first before b/xxxx is solving.
Bug: 152371153
Test: m FirmwareDtboVerification

Change-Id: I2b7cd570a7264c378c5ae3bcd6db711d0be24b7c
Merged-In: I2b7cd570a7264c378c5ae3bcd6db711d0be24b7c
diff --git a/utils/src/Android.bp b/utils/src/Android.bp
index 2afc265..e02a922 100644
--- a/utils/src/Android.bp
+++ b/utils/src/Android.bp
@@ -59,3 +59,10 @@
         },
     },
 }
+
+//##################################################
+// TODO(b/153848038): Remove once we can use python binary as data for java_test_host
+filegroup {
+    name: "mkdtboimg",
+    srcs: ["mkdtboimg.py"],
+}