Add libbinder_ndk to public.libraries.*

Bug: 111445392
Test: atest android.binder.cts.NdkBinderTest
Change-Id: I8ccb1f74654dcb925cd3ac20042cbffd2f594bb9
(cherry picked from commit fd0dad6825c09b8cc043fd54f679f7782fbf2c26)
diff --git a/rootdir/etc/public.libraries.iot.txt b/rootdir/etc/public.libraries.iot.txt
index 6690770..b565340 100644
--- a/rootdir/etc/public.libraries.iot.txt
+++ b/rootdir/etc/public.libraries.iot.txt
@@ -3,6 +3,7 @@
 libandroidthings.so
 libaaudio.so
 libamidi.so
+libbinder_ndk.so
 libc.so
 libcamera2ndk.so
 libdl.so