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:

 - A few sparse warning fixups and other cleanups I noticed when working
   on a recent TLB bug found on a new OpenRISC core bring up.

 - A few fixup's from me and Jason A Donenfeld to help shutdown OpenRISC
   platforms when running CI tests

* tag 'for-linus' of https://github.com/openrisc/linux:
  openrisc: Allow power off handler overriding
  openrisc: Remove unused IMMU tlb workardound
  openrisc/fault: Fix symbol scope warnings
  openrisc/delay: Add include to fix symbol not declared warning
  openrisc/time: Fix symbol scope warnings
  openrisc/traps: Declare unhandled_exception for asmlinkage
  openrisc/traps: Remove die_if_kernel function
  openrisc/traps: Declare file scope symbols as static
  openrisc: Update litex defconfig to support glibc userland
  openrisc: Pretty print show_registers memory dumps
  openrisc: Add syscall details to emergency syscall debugging
  openrisc: Add support for liteuart emergency printing
  openrisc: Cleanup emergency print handling
  openrisc: Add gcc machine instruction flag configuration
  openrisc: define nop command for simulator reboot
  openrisc: remove bogus nops and shutdowns
  openrisc: fix typos in comments