scsi: qla2xxx: edif: Fix clang warning

scsi: qla2xxx: edif: Fix clang warning

Silence compile warning due to unaligned memory access.

qla_edif.c:713:45: warning: taking address of packed member 'u' of class or
   structure 'auth_complete_cmd' may result in an unaligned pointer value
   [-Waddress-of-packed-member]
    fcport = qla2x00_find_fcport_by_pid(vha, &appplogiok.u.d_id);

Link: https://lore.kernel.org/r/20220110050218.3958-13-njavali@marvell.com
Cc: stable@vger.kernel.org
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>