efl_ui/layout: use min size hints when calculating layout size
Summary:
for legacy layouts, all min size hints should be considered when performing
size calculations
for non-legacy layouts, only "user" min size hints should be considered, as we
are calculating the restricted min size hint in this function
Depends on D9434
Reviewers: bu5hm4n
Reviewed By: bu5hm4n
Subscribers: bu5hm4n, cedric, #reviewers, #committers
Tags: #efl_widgets
Maniphest Tasks: T8059
Differential Revision: https://phab.enlightenment.org/D9435