Fix TRDS switch (1/2)

Add TRDSActions and TRDSConstant files to make on/off switch work in settings.
Do not add all the slim stuff just the TRDS part.

Credit: crDroid

Change-Id: I07d950ae7b759bafd7123f103bce8e736da9d0db
Signed-off-by: iceandfire <arhamjamal@gmail.com>
Merge branch 'kitkat' of https://github.com/TeamHorizon/platform_frameworks_base into kitkat