From 45fcb86e4663122590d243a466eb21ae45890f03 Mon Sep 17 00:00:00 2001
From: Stephen Cameron <stephenmcameron@gmail.com>
Date: Fri, 23 Jan 2015 16:43:04 -0600
Subject: [PATCH] hpsa: get rid of cmd_special_alloc and cmd_special_free

We have commands reserved for internal use.

This is laying the groundwork for removing the internal
queue of commands from the driver so that the locks that
protect that queue may be removed.

Reviewed-by: Scott Teel <scott.teel@pmcs.com>
Signed-off-by: Don Brace <don.brace@pmcs.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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