I've implemented the second round of changes suggested here for the
AoE driver.  Here's a list of changes since December 13 when the
revised 2.6.9 patch was submitted.

Greg KH suggestions:
  * remove stat char device and put status info into sysfs
  * split ctl char device into discover and interfaces
  * use MODULE_VERSION
  * remove unused macros from aoe.h
  * make struct tags lowercase

Jens Axboe suggestions:
  * use GFP_NOIO in make_request_fn on mempool alloc


Provide support for ATA over Ethernet devices

Signed-off-by: Ed L. Cashin <ecashin@coraid.com>