scsi: qla2xxx: Fix task management cmd failure

Task management cmd failed with status 30h which means
FW is not able to finish processing one task management
before another task management for the same lun.
Hence add wait for completion of marker to space it out.

Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/oe-kbuild-all/202304271802.uCZfwQC1-lkp@intel.com/


Cc: stable@vger.kernel.org
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Link: https://lore.kernel.org/r/20230428075339.32551-3-njavali@marvell.com


Reviewed-by: Himanshu Madhani &lt;himanshu.madhani@oracle.com <mailto:himanshu.madhani@oracle.com&gt;>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>