bump to 3.12.9 kernel

git-svn-id: file:///srv/repos/svn-packages/svn@204726 eb2447ed-0c53-47e4-bac8-5bc4a241df78
add eigen version3 as a dependency for digikam refocus sharpening FS#36416

git-svn-id: file:///srv/repos/svn-packages/svn@204727 eb2447ed-0c53-47e4-bac8-5bc4a241df78
add eigen as dependency for refocus sharpening FS#36416; add kdebase-workspace as optdepends for theme configuration dialog

git-svn-id: file:///srv/repos/svn-packages/svn@204728 eb2447ed-0c53-47e4-bac8-5bc4a241df78