Always expose rotationLockTile
The visibility of the rotationLockTile can be toggled in Accessibility>Auto-rotate screen.
The relevant CheckBoxPreference is now removed from Display settings (tablet-like) also on phones since rotation lock is supported.
Upstream reference change-id: https://android.googlesource.com/platform/frameworks/base/+/79578b29bf4ba1d210586b9d7bb832eddf0960b7
Added onLongClick to open display settings