Audio policy: fix areAllDevicesSupported()

Fix areAllDevicesSupported() where HwModules.getDeviceDescriptor()
must be called with matchAddress == true: if the caller does not want to
distinguish on address it can leave the address field empty in the
AudioDeviceTypeAddr passed which has the same effect as using
matchAddress == false.

Also fix places where device_distinguishes_on_address() was improperly
used in place of audio_is_remote_submix_device().

Bug: 155224229
Test: build and launch car emulator
Test: AudioHostTest
Test: AudioServiceHostTest
Test: audiopolicy_tests
Test: manual mirroring and car projection tests
Change-Id: I74295de95bcd82e7fa439c396ae32749b9c70c05