Add test_suites lines.

Bug: N/A
Test: builds
Change-Id: Ic5e2b9206bcfcb53c774989013b5db6aab462e42
diff --git a/libprocinfo/Android.bp b/libprocinfo/Android.bp
index 83b0a7f..b35882c 100644
--- a/libprocinfo/Android.bp
+++ b/libprocinfo/Android.bp
@@ -83,4 +83,6 @@
             suffix: "64",
         },
     },
+
+    test_suites: ["device-tests"],
 }