SurfaceFlinger: Add touch events to Scheduler

Add the notion of Touch Events to Scheduler to enhance the algorithm
to move to Performance refresh rate.
Scheduler selects Performance when:
 - There is a touch event
 - There is a buffer to HWC

This change also removes the behavior of Scheduler to move to Performance
on Choreographer callbacks.

Test: Switch between apps using gesture navigation
Bug: 131906818
Change-Id: I588cfc32449e87744e829dc7c5261a2e4151a8f8