Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
  [POWERPC] Fix console output getting dropped on platforms without udbg_putc
  [POWERPC] Fix per-cpu allocation on oldworld SMP powermacs