Use DeviceIdVector for outputs in Audio Policy

Use DeviceIdVector for output in Audio Policy.

Bug: 367816690
Test: atest audiopolicy_tests
Test: adb shell /data/fuzz/arm64/audiopolicy_fuzzer/audiopolicy_fuzzer
Flag: android.media.audio.routed_device_ids
Change-Id: If2144348ff69e75fd4e6c339848d7d161ef5611d
16 files changed