[Buildroot] updating package/mtd

[Hamish Moffatt]

I'm going to update package/mtd to support a newer version, because I
need access to ubi and other new tools.

Using the MTD snapshot version seems to be broken - there are no
snapshots on the ftp.uk.linux.org server any more. Also I think we could
merge the makefiles for the 2005* and 2006* versions.

Any comments, thoughts, objections, requests?

thanks
Hamish
-- 
Hamish Moffatt VK3SB <hamish at debian.org> <hamish at cloud.net.au>