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

* for-next/ftrace:
  ftrace: arm64: remove static ftrace
  ftrace: arm64: move from REGS to ARGS
  ftrace: abstract DYNAMIC_FTRACE_WITH_ARGS accesses
  ftrace: rename ftrace_instruction_pointer_set() -> ftrace_regs_set_instruction_pointer()
  ftrace: pass fregs to arch_ftrace_set_direct_caller()