This series fixes a few compiler warnings under the OpenRISC architcture
subtree when compiling with W=1.  I have split each warning by the type of fixes
that were needed for each.

Most of these were reported by Arnd in:

  https://lore.kernel.org/all/20230810141947.1236730-17-arnd@kernel.org/

After these fixes I don't have any warnings in architecture specific code.

Stafford Horne (8):
  openrisc: Add missing prototypes for assembly called fnctions
  openrisc: Declare do_signal function as static
  openrisc: Add prototype for show_registers to processor.h
  openrisc: Add prototype for die to bug.h
  openrisc: Include cpu.h and switch_to.h for prototypes
  openriac: Remove unused nommu_dump_state function
  openrisc: Remove unused tlb_init function
  openrisc: Remove kernel-doc marker from ioremap comment

 arch/openrisc/include/asm/bug.h       | 11 ++++
 arch/openrisc/include/asm/processor.h |  1 +
 arch/openrisc/kernel/process.c        |  4 +-
 arch/openrisc/kernel/ptrace.c         |  4 ++
 arch/openrisc/kernel/signal.c         |  7 ++-
 arch/openrisc/kernel/smp.c            |  2 +
 arch/openrisc/kernel/time.c           |  2 +
 arch/openrisc/kernel/traps.c          | 85 ++++-----------------------
 arch/openrisc/mm/fault.c              |  4 +-
 arch/openrisc/mm/init.c               |  2 -
 arch/openrisc/mm/ioremap.c            |  2 +-
 arch/openrisc/mm/tlb.c                |  9 ---
 12 files changed, 42 insertions(+), 91 deletions(-)
 create mode 100644 arch/openrisc/include/asm/bug.h

-- 
2.39.1