[PATCH] Kill blk_attempt_remerge()

[PATCH] Kill blk_attempt_remerge()

[BLOCK] Kill blk_attempt_remerge()

It's a broken interface, it's done way too late. And apparently it triggers
slab problems in recent kernels as well (most likely after the generic dispatch
code was merged). So kill it, ide-cd is the only user of it.

Signed-off-by: Jens Axboe <axboe@suse.de>
chrisw: backport to 2.6.15 tree
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>