Commits
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc Pull sparc updates from David Miller: "Besides some cleanups the major thing here is supporting relaxed ordering PCIe transactions on newer sparc64 machines, from Chris Hyser" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: sparc: fixing ident and beautifying code sparc64: Enable setting "relaxed ordering" in IOMMU mappings sparc64: Enable PCI IOMMU version 2 API sparc: migrate exception table users off module.h and onto extable.h
