* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
powerpc/powermac: Build fix with SMP and CPU hotplug
powerpc/perf_event: Skip updating kernel counters if register value shrinks
powerpc: Don't write protect kernel text with CONFIG_DYNAMIC_FTRACE enabled
powerpc: Fix oops if scan_dispatch_log is called too early
powerpc/pseries: Use a kmem cache for DTL buffers
powerpc/kexec: Fix regression causing compile failure on UP
powerpc/85xx: disable Suspend support if SMP enabled
powerpc/e500mc: Remove CPU_FTR_MAYBE_CAN_NAP/CPU_FTR_MAYBE_CAN_DOZE
powerpc/book3e: Fix CPU feature handling on 64-bit e5500
powerpc: Check device status before adding serial device
powerpc/85xx: Don't add disabled PCIe devices