[PATCH v2] ARM: mm: Fix stage-2 device memory attributes

[Catalin Marinas]

On Tue, Jan 28, 2014 at 09:24:24PM +0000, Christoffer Dall wrote:
> The stage-2 memory attributes are distinct from the Hyp memory
> attributes and the Stage-1 memory attributes.  We were using the stage-1
> memory attributes for stage-2 mappings causing device mappings to be
> mapped as normal memory.  Add the S2 equivalent defines for memory
> attributes and fix the comments explaining the defines while at it.
> 
> Add a prot_pte_s2 field to the mem_type struct and fill out the field
> for device mappings accordingly.
> 
> Cc: Marc Zyngier <marc.zyngier at arm.com>
> Cc: Catalin Marinas <catalin.marinas at arm.com>
> Signed-off-by: Christoffer Dall <christoffer.dall at linaro.org>

Acked-by: Catalin Marinas <catalin.marinas at arm.com>