D29037: Add preferences-desktop-tablet and preferences-desktop-touchpad icons

[Yunhe Guo]

guoyunhe edited the summary of this revision.

REPOSITORY
  R266 Breeze Icons

REVISION DETAIL
  https://phabricator.kde.org/D29037

To: guoyunhe, #breeze
Cc: kde-frameworks-devel, LeGast00n, cblack, michaelh, ngraham, bruns