D8998: Add FindSeccomp to find-modules

[David Kahles]

davidk added a comment.


  @cgiboudeaux is it ready to go now?

REPOSITORY
  R240 Extra CMake Modules

REVISION DETAIL
  https://phabricator.kde.org/D8998

To: davidk, graesslin
Cc: cgiboudeaux, #frameworks, #build_system, michaelh