For aw8697_haptic, OOS 12 never really properly implemented any effect other than CLICK and HEAVY_CLICK. Let's implement our own TEXTURE_TICK, TICK, CLICK, and HEAVY_CLICK so that the user can actually feel a noticeable difference between each haptic effect. As a quick summary: - CLICK: same as oplus CLICK, but with vmax set to 2500. - DOUBLE_CLICK: replaced with our CLICK played twice in a row, w/ a 100ms delay - TICK: same as oplus CLICK, but with vmax set to 1400. - HEAVY_CLICK: same as oplus CLICK, but with vmax set to 2500 and waveform_index set to 4. - TEXTURE_TICK: same as oplus CLICK, but with vmax set to 60 and waveform_index set to 2. In addition, modify LedVibratorDevice's on() to better reflect the timeout duration actually being passed in to the function. The original tried to change waveforms instead for various durations at 102 ms or lower, which didn't really work out in practice for our vibrator. Change-Id: Ifb769bc2292774afa4977026787a7882430c09d0