Always expose rotationLockTile
The visibility of the rotationLockTile can be now toggled in Accessibility>Auto-rotate screen.
The relevant CheckBoxPreference is now removed from Display settings (tablet-like) since rotation lock is now supported also on phone.
Upstream reference change-id: https://android.googlesource.com/platform/frameworks/base/+/79578b29bf4ba1d210586b9d7bb832eddf0960b7
Added onLongClick to open display settings
xxhdpi reboot and screenshot power menu drawables
HSPA+ Support
Add the ability to recognize HSPA+ by creating a separate case for HSPAP and include new H+ icons.