Merge tag 'for-linus' of git://github.com/openrisc/linux

Pull OpenRISC updates from Stafford Horne:

 - Update for Litex SoC controller to support wider width registers as
   well as reset.

 - Refactor SMP code to use device tree to define possible cpus.

 - Update build including generating vmlinux.bin

* tag 'for-linus' of git://github.com/openrisc/linux:
  openrisc: Use devicetree to determine present cpus
  drivers/soc/litex: Add restart handler
  openrisc: add arch/openrisc/Kbuild
  drivers/soc/litex: make 'litex_[set|get]_reg()' methods private
  drivers/soc/litex: support 32-bit subregisters, 64-bit CPUs
  drivers/soc/litex: s/LITEX_REG_SIZE/LITEX_SUBREG_ALIGN/g
  drivers/soc/litex: separate MMIO from subregister offset calculation
  drivers/soc/litex: move generic accessors to litex.h
  openrisc: restart: Call common handlers before hanging
  openrisc: Add vmlinux.bin target