* Use upstream Linux driver for Bluetooth on ASUS Tinker
* Drop unnecessary Bluetooth initialization systemd service
Bluetooth is now entirely handled by the kernel.
* Remove rk3288-xt-q8l-v10.dts related patches
We only support ASUS Tinker Board, so no need for those patches.
* Remove unnecessary patches and rebase some for Tinker Board S
Some patches only apply to the Tinker Board device tree. Rebase them to
apply to the dtsi file so they apply for both boards, the Tinker Board
and the Tinker Board S board.