Add test to ensure consolidated policy is updated

Adjust DevicePolicyManager test to take into account
the newly updated equals method for NoMa.Policy

Test: atest AudioManagerTest#testPriorityOnlyChannelsCanBypassDnd
Test: atest DevicePolicyManagerTest
Bug: 142395610
Bug: 142643922
Change-Id: I1519be2f61c9d014470495b05d18b0ebb81a27a0
2 files changed