Merge branch '83xx' into for_paulus

Documentation/powerpc/booting-without-of.txt

arch/powerpc/boot/dts/mpc8313erdb.dts

arch/powerpc/boot/dts/mpc834x_mds.dts

arch/powerpc/configs/mpc8313_rdb_defconfig

arch/powerpc/configs/mpc834x_mds_defconfig

arch/powerpc/platforms/83xx/Kconfig

arch/powerpc/platforms/83xx/Makefile

arch/powerpc/platforms/83xx/mpc8313_rdb.c

arch/powerpc/platforms/83xx/mpc834x_itx.c

arch/powerpc/platforms/83xx/mpc834x_mds.c

arch/powerpc/platforms/83xx/mpc834x_sys.h

arch/powerpc/platforms/83xx/mpc83xx.h

arch/powerpc/sysdev/fsl_soc.c