Linux patches 3.4.70, 3.10.20, 3.11.9 and 3.12.1.

git-svn-id: svn://anonsvn.gentoo.org/linux-patches@2582 00c4350b-4cf9-0310-8c1b-f3fed11d2be3
3.4-51 release

git-svn-id: svn://anonsvn.gentoo.org/linux-patches@2583 00c4350b-4cf9-0310-8c1b-f3fed11d2be3
3.10-28 release

git-svn-id: svn://anonsvn.gentoo.org/linux-patches@2584 00c4350b-4cf9-0310-8c1b-f3fed11d2be3
3.11-13 release

git-svn-id: svn://anonsvn.gentoo.org/linux-patches@2585 00c4350b-4cf9-0310-8c1b-f3fed11d2be3
3.12-2 release

git-svn-id: svn://anonsvn.gentoo.org/linux-patches@2586 00c4350b-4cf9-0310-8c1b-f3fed11d2be3