- Set up mtd partition from arch-specific platform file and remove
  obsoleted mtd map.

- Update default config file (now enables embedded ethernet driver).

- Make some minor fixups.

- General code cleanup.
Signed-off-by: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>