[V4,7/7,remix] cxl: Add psl9 specific code

[Michael Ellerman]

On Wed, 2017-04-12 at 14:34:07 UTC, Frederic Barrat wrote:
> From: Christophe Lombard <clombard at linux.vnet.ibm.com>
> 
> The new Coherent Accelerator Interface Architecture, level 2, for the
> IBM POWER9 brings new content and features:
> - POWER9 Service Layer
> - Registers
> - Radix mode
> - Process element entry
> - Dedicated-Shared Process Programming Model
> - Translation Fault Handling
> - CAPP
> - Memory Context ID
>     If a valid mm_struct is found the memory context id is used for each
>     transaction associated with the process handle. The PSL uses the
>     context ID to find the corresponding process element.
> 
> Signed-off-by: Christophe Lombard <clombard at linux.vnet.ibm.com>
> Acked-by: Frederic Barrat <fbarrat at linux.vnet.ibm.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/f24be42aab37c6d07c05126673138e

cheers