As part of the Linux Kernel Janitors project, I would like to submit my
  patch for sa1100_ir.c.

  The document Documentation/cli-sti-removal.txt says that cli() should no
  longer be used to disable interrupts. This patch removes the last
  references to cli() and {save,restore}_flags, changing them to
  local_irq_save and local_irq_restore respectively.