Enforce minimum 20-byte, 4-byte aligned APF ram for apf_run am: c01aa55db9 am: ef00593530

Original change: https://android-review.googlesource.com/c/platform/hardware/google/apf/+/3103099

Change-Id: I0f994ef9539b77c366759d54260cc76b0626e510
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>