D19030: Add 16 px and 22 px versions of the gamepad icon to devices/

[Krešimir Čohar]

rooty added reviewers: hein, VDG.

REPOSITORY
  R266 Breeze Icons

REVISION DETAIL
  https://phabricator.kde.org/D19030

To: rooty, hein, #vdg
Cc: kde-frameworks-devel, michaelh, ngraham, bruns