[MTD] [NAND] S3C2410: Allow commandline partition processing

This patch allows commandline partition processing to
work with the s3c2410 NAND platform driver.

Signed-off-by: Andy Green <andy@warcat.com>
Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
[ben-linux@fluff.org: Change andy@openmoko.com to andy@warmcat.com]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>