[PATCH 1/2] block/sed-opal: tone down not supported warnings

[Scott Bauer]

On Thu, Feb 16, 2017 at 09:10:52PM +0100, Christoph Hellwig wrote:
> Not having OPAL or a sub-feature supported is an entirely normal
> condition for many drives, so don't warn about it.  Keep the messages,
> but tone them down to debug only.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>
Reviewed-by: Scott Bauer <scott.bauer at intel.com>