dmaengine: idxd: Use list_move_tail instead of list_del/list_add_tail

mainline inclusion
from mainline-v5.16
commit ee5c6f0c
category: feature
bugzilla: https://gitee.com/openeuler/intel-kernel/issues/I596WO


CVE: NA

Intel-SIG: commit ee5c6f0c dmaengine: idxd: Use list_move_tail instead of list_del/list_add_tail.
Incremental backporting patches for DSA/IAA on Intel Xeon platform.

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Using list_move_tail() instead of list_del() + list_add_tail()

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Bixuan Cui <cuibixuan@huawei.com>
Acked-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20210908092826.67765-1-cuibixuan@huawei.com


Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Xiaochen Shen <xiaochen.shen@intel.com>