[PATCH] acornscsi: remove linked command support

[Christoph Hellwig]

On Sat, May 24, 2014 at 12:13:53PM +0200, Paul Bolle wrote:
> The acornscsi driver was added in v2.1.88. It has always #undef-ed
> CONFIG_SCSI_ACORNSCSI_LINK near the top of acornscsi.c. And, just to be
> sure, it has also always triggered a preprocessor error if
> CONFIG_SCSI_ACORNSCSI_LINK was still defined. But, as far as I can see,
> it has never even been possible to set SCSI_ACORNSCSI_LINK through
> kconfig, or its predecessors, in the first place.
> 
> Let's remove the code involved.
> 
> Signed-off-by: Paul Bolle <pebolle at tiscali.nl>

Looks good,

Reviewed-by: Christoph Hellwig <hch at lst.de>

And I have to disagree with James here, removing code that isn't even
compiled always is an improvement, especially for an unmaintained
driver.