samsung-star2lte: New device

Added star2lte initial support.

Tested:

• Booting - Yes
• Display - Yes
• Touchscreen - Yes
• WiFi - Yes

The wiki has been updated based on what has been tested so far.

Here is the kernel source

Most of the patches are copied from crownlte, as they are the basically the same device, but starlte has no stylus.