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

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

Pull OpenRISC updates from Stafford Horne:

 - Fixes from me to cleanup all compiler warnings reported under
   arch/openrisc

 - One cleanup from Linus Walleij to convert pfn macros to static
   inlines

* tag 'for-linus' of https://github.com/openrisc/linux:
  openrisc: Remove kernel-doc marker from ioremap comment
  openrisc: Remove unused tlb_init function
  openriac: Remove unused nommu_dump_state function
  openrisc: Include cpu.h and switch_to.h for prototypes
  openrisc: Add prototype for die to bug.h
  openrisc: Add prototype for show_registers to processor.h
  openrisc: Declare do_signal function as static
  openrisc: Add missing prototypes for assembly called fnctions
  openrisc: Make pfn accessors statics inlines