Merge tag 'cris-for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/jesper...

Pull CRIS updates from Jesper Nilsson:
 "Three patches for minor issues"

* tag 'cris-for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris:
  cris: No need to append -O2 and $(LINUXINCLUDE)
  tty: serial: make crisv10 explicitly non-modular
  cris: Only build flash rescue image if CONFIG_ETRAX_AXISFLASHMAP is selected