Mouse: Add preference toggle for mouse reverse vertical scrolling

Bug: 359349392
Bug: 352598211
Test: Local DUT with aconfig flags enabled, verified settings appears
and is togglable. Verified toggle affects mouse scroll direction.

Flag: com.android.hardware.input.mouse_reverse_vertical_scrolling

Change-Id: I9620ac9bd33da7660c7a53f969426becc4f283cc