Merge tag 'for-linus' of git://

Pull OpenRISC updates from Stafford Horne:
 "A few fixups and enhancements for OpenRISC:

   - Fix to add proper wrapper for clone3 to save callee saved regs

   - Cleanups for clone, fork and switch

   - Add support for common clk so OpenRISC and use more drivers"

* tag 'for-linus' of git://
  openrisc: init: Add support for common clk
  openrisc: Add clone3 ABI wrapper
  openrisc: Use delay slot for clone and fork wrappers
  openrisc: Cleanup switch code and comments