Merge "Disable split screen aspect ratio for portrait apps in tabletop" into 24D1-dev am: 9154fe5c39

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/27053036

Change-Id: Iaabb51a0a40c4f71da1185a252ff7b3644ec9945
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>