This patch updates the lpfc driver to revision 8.1.6, which includes
the following changes:

 - Fix data corruption in SCSI BUS reset path, due to reusing
   the same request structure for each target.
 - Change version number to 8.1.6
Signed-off-by: NJames Smart <James.Smart@emulex.com>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>