Ensure end action is called if keyguard animation is cancelled

Else, the dozing state may be inaccurate which will
cause aod-buggyness

Test: manual, builds and transition to AOD still works
Bug: 202630143
Change-Id: I57af55792db76552d3f991204b185a9472abea58
Merged-In: I9984863d0acea1265d09dfcfac22d5e78c73a1fe
Merged-In: I57af55792db76552d3f991204b185a9472abea58
(cherry picked from commit 0f63fa26)