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/83xx: Fix MCU support merge issue in mpc8349emitx.dts
  powerpc: Fix dma_map_sg() cache flushing on non coherent platforms