Set min_sdk_version to be part of mainline modules am: bd57ee1e35 am: f1878d9d6e

Change-Id: I9022f788c830273fcaf807fc2c8048b1d1b10d4e
diff --git a/Android.bp b/Android.bp
index e438d44..3d5b91a 100644
--- a/Android.bp
+++ b/Android.bp
@@ -121,4 +121,5 @@
             instruction_set: "arm",
         },
     },
+    min_sdk_version: "29",
 }