Updated kernel & related packages provide 3.10 longterm support branch

This kernel update provides an update based on upstream 3.10.54 from the 3.10 -longterm branch. It also fixes the following security issue: The kvm_iommu_map_pages function in virt/kvm/iommu.c in the Linux kernel through 3.16.1 miscalculates the number of pages during the handling of a mapping failure, which allows guest OS users to (1) cause a denial of service (host OS memory corruption) or possibly have unspecified other impact by triggering a large gfn value or (2) cause a denial of service (host OS memory consumption) by triggering a small gfn value that leads to permanently pinned pages. (CVE-2014-3601) For other changes, see the referenced changelogs.