Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6

* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC64]: Handle PCI bridges without 'ranges' property.
  [SPARC64]: Include <linux/rwsem.h> instead of <asm/rwsem.h>.