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

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

* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
  powerpc: Force page alignment for initrd reserved memory
  dtc/powerpc: remove obsolete .gitignore entries
  powerpc/85xx: fix race bug of calling request_irq after enable elbc interrupts
  powerpc/book3e: Fix CPU feature handling on e5500 in 32-bit mode
  powerpc/fsl_rio: Fix compile error when CONFIG_FSL_RIO not set