Commits
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc Pull powerpc fixes from Benjamin Herrenschmidt: "This is purely regressions (though not all recent ones) or stable material" * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc: Partial revert of "Context switch more PMU related SPRs" powerpc/perf: Fix deadlock caused by calling printk() in PMU exception powerpc/hw_breakpoints: Add DABRX cpu feature to fix 32-bit regression powerpc/power8: Update denormalization handler powerpc/pseries: Simplify denormalization handler powerpc/power8: Fix oprofile and perf powerpc/eeh: Don't check RTAS token to get PE addr powerpc/pci: Check the bus address instead of resource address in pcibios_fixup_resources
