Revert "block: rescan partitions on invalidated devices on -ENOMEDIA too"

Revert "block: rescan partitions on invalidated devices on -ENOMEDIA too"

This reverts commit 6f31747bfeb8c74e6d0a10ecef0abe2a04c5a6cb (commit
02e352287a40bd456eb78df705bf888bc3161d3f upstream)

This should have only been commited on .38 and newer, not older kernels
like this one, sorry.

Cc: Tejun Heo <tj@kernel.org>
Cc: David Zeuthen <zeuthen@gmail.com>
Cc: Martin Pitt <martin.pitt@ubuntu.com>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Jens Axboe <jaxboe@fusionio.com>
Cc: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>