[automerge] audio policy: fix offload when spatial audio is enabled. 2p: bf8f69ff9b am: 671c485707

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/17395357

Change-Id: I4ed82d9460d1e61b3d71dc5273563ec44099b2d0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>