libbinder_ndk: sanitize integer

Like libbinder, we might as well, for the same reasons.

Bug: N/A
Test: CtsNdkBinderTestCases
Change-Id: I9644721dcc13800ec6353b7e1baf20d8a66717c9
diff --git a/libs/binder/ndk/Android.bp b/libs/binder/ndk/Android.bp
index b03e24c..9c04e58 100644
--- a/libs/binder/ndk/Android.bp
+++ b/libs/binder/ndk/Android.bp
@@ -117,6 +117,9 @@
             "30",
         ],
     },
+    sanitize: {
+        misc_undefined: ["integer"],
+    },
     tidy: true,
     tidy_flags: [
         // Only check our headers