efl_canvas_animation_translate: move from x&y to container types
Summary:
this now uses Eina.Position2D so its easier to pass arround other
positions.
Reviewers: segfaultxavi
Reviewed By: segfaultxavi
Subscribers: segfaultxavi, cedric, reviewers, committers
Tags: efl
Maniphest Tasks: T8288
Differential Revision: https://phab.enlightenment.org/D10562