Handle scope and qualifier on SAM_STAT_TASK_SET_FULL or SAM_STAT_BUSY

[mkp: added braces to fix sparse complaint]

Link: https://lore.kernel.org/r/20200416084314.18851-5-skashyap@marvell.comSigned-off-by: Javed Hasan <jhasan@marvell.com>
Signed-off-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>