Revert "iommu/arm-smmu-v3: Remove the redundant shift operation of 'size'"

virt inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I61SPO
CVE: NA

--------------------------------

This reverts commit c046c2a2.
Signed-off-by: NKunkun Jiang <jiangkunkun@huawei.com>
Reviewed-by: NKeqian Zhu <zhukeqian1@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c

@@ -3832,6 +3832,7 @@ arm_smmu_cache_invalidate(struct iommu_domain *domain, struct device *dev,
 		    !(granule_size & smmu_domain->domain.pgsize_bitmap)) {
 			tg = __ffs(smmu_domain->domain.pgsize_bitmap);
 			granule_size = 1 << tg;
+			size = size >> tg;
 		}
 
 		arm_smmu_tlb_inv_range_domain(info->addr, size,