Refactor VTS tests to use common sine input generation method

Bug: 305866207
Test: atest VtsHalVolumeTargetTest
      atest VtsHalPresetReverbTargetTest
      atest VtsHalVirtualizerTargetTest
      atest VtsHalBassBoostTargetTest
      atest VtsHalEnvironmentalReverbTargetTest
Change-Id: I6b31ba94ffed15b4ac467eec87e45c4c5f5b3805
6 files changed