- Described all devices available on current MPC85xx CPUs (mem & irq)

- Added cpu descriptions for the MPC8540, MPC8541, MPC8541, MPC8555,
  MPC8555E, and MPC8560.

* Removed OCP usage from MPC85xx sub-arch
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>