[PATCH v3 7/9] iommu/arm-smmu-v3: Expose the arm_smmu_attach interface

[Tian, Kevin]

> From: Jason Gunthorpe <jgg at nvidia.com>
> Sent: Thursday, October 10, 2024 12:23 AM
> 
> The arm-smmuv3-iommufd.c file will need to call these functions too.
> Remove statics and put them in the header file. Remove the kunit
> visibility protections from arm_smmu_make_abort_ste() and
> arm_smmu_make_s2_domain_ste().
> 
> Signed-off-by: Jason Gunthorpe <jgg at nvidia.com>

Reviewed-by: Kevin Tian <kevin.tian at intel.com>