Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux

Pull ARM development updates from Russell King:

 - Use string choices helpers

 - Add support for HAVE_FUNCTION_GRAPH_FREGS

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux:
  ARM: 9457/1: ftrace: Implement HAVE_FUNCTION_GRAPH_FREGS
  ARM: 9456/1: mm: fault: use string choices helper
  ARM: 9454/1: kernel: bios32: use string choices helper
  ARM: 9451/1: mm: l2x0: use string choices helper