nvme-fc: remove double put reference if admin connect fails

nvme-fc: remove double put reference if admin connect fails

[ Upstream commit 4596e752db02d47038cd7c965419789ab15d1985 ]

There are two put references in the failure case of initial
create_association. The first put actually frees the controller, thus the
second put references freed memory.

Remove the unnecessary 2nd put.

Signed-off-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>