Merge branch 'for-next/misc' into for-next/core

* for-next/misc:
  arm64: kexec: include reboot.h
  arm64: delete dead code in this_cpu_set_vectors()
  arm64: kernel: Fix kernel warning when nokaslr is passed to commandline
  arm64: kgdb: Set PSTATE.SS to 1 to re-enable single-step
  arm64/sme: Fix some comments of ARM SME
  arm64/signal: Alloc tpidr2 sigframe after checking system_supports_tpidr2()
  arm64/signal: Use system_supports_tpidr2() to check TPIDR2
  arm64: compat: Remove defines now in asm-generic
  arm64: kexec: remove unnecessary (void*) conversions
  arm64: armv8_deprecated: remove unnecessary (void*) conversions
  firmware: arm_sdei: Fix sleep from invalid context BUG