upgpkg: bfgminer 4.8.0-1

Upstream update, Update patch

git-svn-id: file:///srv/repos/svn-community/svn@120138 9fca08f4-af9d-4005-b8df-a31f2cc04f65
archrelease: copy trunk to community-i686, community-x86_64

git-svn-id: file:///srv/repos/svn-community/svn@120139 9fca08f4-af9d-4005-b8df-a31f2cc04f65