D6976: Make ECM a dependency for all frameworks

[Andreas Cord-Landwehr]

cordlandwehr accepted this revision.
This revision is now accepted and ready to land.

REPOSITORY
  R868 Yocto: KDE Frameworks Packaging

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D6976

To: vkrause, cordlandwehr
Cc: #frameworks