Revert "ADD TARGET KERNEL GCC ARM"

This reverts commit a083151806ca574e2fe8198474caf9ca63e54c02.
Revert "fix Dream of notifications"

This reverts commit 6a0eb98968a5ecab09d1f980dafa5ebc70db120d.
Revert "Overlay: Add Ambient display for mako."

This reverts commit 56c7ea3a1c71d8d8b3a7c6e94f18c34f75dd3f63.