Use AudioDeviceTypeAddrVector instead of Vector<AudioDeviceTypeAddr>

AudioDeviceTypeAddrVector is std::vector<AudioDeviceTypeAddr>. Using
AudioDeviceTypeAddrVector is more convenient for binder call. In this
change, AudioDeviceTypeAddrVector is used for setUidDeviceAffinities and
setUserIdDeviceAffinities.

Test: atest AudioHostTest
Test: atest AudioServiceHostTest
Test: atest audiopolicy_tests
Bug: 160352965
Change-Id: Ib48056d6c332ae5eb006e0e12a80c8505c7313d8