Merge "audio: Use the canonical direction port direction in ModuleUsb" am: 5a9edcec4c

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2574275

Change-Id: I7c3848444d1500d2b7c4f31b39aef86b737af105
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>