upgpkg: lib32-nvidia-utils 337.12-1

upstream release 337.12

git-svn-id: file:///srv/repos/svn-community/svn@109200 9fca08f4-af9d-4005-b8df-a31f2cc04f65
archrelease: copy trunk to multilib-testing-x86_64

git-svn-id: file:///srv/repos/svn-community/svn@109201 9fca08f4-af9d-4005-b8df-a31f2cc04f65