Add package info into METADATA.

Test: manual - visual inspection
Test: lunch aosp_x86_64 && m
Change-Id: I1d0b813ca8f7e90728632045db0f73c912f59aa2
diff --git a/METADATA b/METADATA
index 6d8601b..369871c 100644
--- a/METADATA
+++ b/METADATA
@@ -1,3 +1,14 @@
+name: "dtc"
+description:
+    "Device tree compiler tools (dtc) and libfdt."
+
 third_party {
   license_type: RESTRICTED
+  url {
+    type: GIT
+    value: "https://git.kernel.org/pub/scm/utils/dtc/dtc.git/tag/?h=v1.6.1"
+  }
+  version: "1.6.1"
+  last_upgrade_date { year: 2021 month: 6 day: 8 }
 }
+