Merge remote branch 'jwb/next' into next

arch/powerpc/boot/dts/canyonlands.dts

arch/powerpc/include/asm/cputable.h

arch/powerpc/kernel/cputable.c

arch/powerpc/mm/tlb_nohash_low.S

arch/powerpc/platforms/44x/44x.h

arch/powerpc/platforms/44x/Kconfig

arch/powerpc/platforms/44x/Makefile

arch/powerpc/platforms/44x/canyonlands.c

arch/powerpc/platforms/44x/ppc44x_simple.c