Abstract tile for two-state kernel feature toggle

Summary: Fast Charge tile, credit @aokp for the drawables, thanks guys

Test Plan: the abstract tile class is solid, looking for a test on a kernel without fast charge. the tile should NOT be available

Reviewers: synergy, anders3408, jriordan001, donald.munn, rlasalle15, raymanfx

Reviewed By: raymanfx

Differential Revision: http://review.codefirex.com/D519