Move binder to radio service user controller

Bug: 363965571
Flag: EXEMPT refactor
Test: atest BroadcastRadioTests
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:2545348f6036e6743d06b8e9c156b726bd0225b2)
Merged-In: I1315393a0a1bfa0b0c05f48b23f51b171e1b2ff0
Change-Id: I1315393a0a1bfa0b0c05f48b23f51b171e1b2ff0
7 files changed