Add support for the Samsung Galaxy S5 Mini (kminilte)

Created by: george99g

Added support for the Samsung Galaxy S5 Mini.

It successfully booted and started the SSH server. Networking over USB worked. I haven't tested the WiFi. The charging app managed to start successfully. Weston started with a working touchscreen interface. Haven't tested much else, though, mainly because it decided to get stuck in a bootloop, despite working fine beforehand. Fixed.

Pictures:

[x] Merge on GitHub (see https://postmarketos.org/merge)