Merge "gfxstream-protocols: nuke aligned_buf_{alloc, free}" am: 4b03c03068

Original change: https://android-review.googlesource.com/c/platform/external/gfxstream-protocols/+/2180295

Change-Id: I9ae810370294d55258409e8a90baca03a06798ce
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>