UBI fixes

[Artem Bityutskiy]

Hello Frank,

I've fixed the stuff which was recently committed. Well, I basically
re-wrote gluebi and made it part of UBI. There is a corresponding
configure option (see Kconfig) for this. Now we don't need this
unpleasant notifiers stuff.

I also made some minor fixes, and supposedly fixed the debugging log
problems you had.

There are many patches, so I don't attach them.

You can find my quilt "patches" directory at
http://www.infradead.org/~dedekind/fix_and_rewrite_gluebi_and_co/

You can also find them in my git tree at
git://git.infradead.org/~dedekind/public_git/dedekind-ubi-2.6.git

or take a look in git-web at
http://git.infradead.org/?p=users/dedekind/dedekind-ubi-2.6.git;a=summary

Artem.

-- 
Best Regards,
Artem Bityutskiy (Битюцкий Артём)