powernv: Clear SPRN_PSSCR when a POWER9 CPU comes online

[Michael Ellerman]

On Tue, 2016-11-22 at 18:06:40 UTC, "Gautham R. Shenoy" wrote:
> From: "Gautham R. Shenoy" <ego at linux.vnet.ibm.com>
> 
> Ensure that PSSCR is set to a safe value corresponding to no
> state-loss each time a POWER9 CPU comes online.
> 
> Signed-off-by: Gautham R. Shenoy <ego at linux.vnet.ibm.com>
> Acked-By: Michael Neuling <mikey at neuling.org>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/378f96d3cd442d5cb8e2692d8767a4

cheers