commit 5e731073bc0a4a53a213412dbd33982d829560f1 upstream

Simplify the code by removing an unnecessary wrapper function.

This was left behind by commit 2f657add
("iommu/arm-smmu-v3: Specialise CMD_SYNC handling")
Signed-off-by: NAndrew Murray <andrew.murray@arm.com>
Reviewed-by: NRobin Murphy <robin.murphy@arm.com>
Signed-off-by: NJoerg Roedel <jroedel@suse.de>
Signed-off-by: NZou Cao <zoucao@linux.alibaba.com>
Reviewed-by: NBaoyou Xie <xie.baoyou@linux.alibaba.com>