[PATCH v6 3/4] kvm: arm64: set io memory s2 pte as normalnc for vfio pci device

[Ankit Agrawal]

>> +		/*
>> +		 * To provide VM with the ability to get device IO memory
>> +		 * with NormalNC property, map device MMIO as NormalNC in S2.
>> +		 */
>
> nit: the comment doesn't provide anything of value, the logic is rather
> straightforward here.

Sure, will remove it.

>>
>> +     vfio_allow_wc = (vma->vm_flags & VM_VFIO_ALLOW_WC);
>
> Nitpick: no need for brackets, '=' has a pretty low precedence.
> 
> Reviewed-by: Catalin Marinas <catalin.marinas at arm.com>

Will change it. Thanks for the review.