[kde-base/kinfocenter] Add kde-frameworks/kdbusaddons to dependencies.

See also:
http://quickgit.kde.org/?p=kinfocenter.git&a=commitdiff&h=04efe132&hp=84854e5b

Package-Manager: portage-2.2.10
Merge pull request #36 from eliasp/kinfocenter-dbusaddons

[kde-base/kinfocenter] Add kde-frameworks/kdbusaddons to dependencies.