Add Rotary Encoder Slop Logs

Add logs for when a slop is applied to a rotary input, and for the first
input that passed the slop threshold.

Bug: 293649303
Bug: 288913283
Test: manual
Change-Id: I5b6462860786eebf9d0b6940297145e1d1100e18
(cherry picked from commit 30bee3735da8284485bc6e9c95fb13f1477f20bf)