Add Quick settings LTE tile, (1/4):

Thanks to SlimRoms and CyanogenMod:
https://github.com/SlimRoms/frameworks_base/commit/a42e87d3ed24606b45e38a05f6942b822f20e2e9
https://github.com/SlimRoms/frameworks_base/commit/d85304fac9bde550beeeeca0dba2cd49686f20d7
https://github.com/SlimRoms/frameworks_base/commit/8ac03ebb775ed6913a0c3e52c768ec2fd67bc93d
https://github.com/SlimRoms/frameworks_base/commit/29e5afb1fdf040ac119db150e486ab535a3b5872
https://github.com/SlimRoms/frameworks_base/commit/2064e55d888cf89650eda340e5896026ee366ffa