* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
[POWERPC] Update some defconfigs
[POWERPC] Hide resources on Axon PCIE root complex nodes
[POWERPC] Fix cell IOMMU code to cope with empty dma-ranges and non-PCI devices
[POWERPC] Fix build failure for tqm8540 and sbc85xx defconfigs
[POWERPC] Fix PMU + soft interrupt disable bug
[POWERPC] user_regset PTRACE_SETREGS regression fix