[1/2] powerpc/64s: Fix pkey support in dt_cpu_ftrs, add CPU_FTR_PKEY bit

[Michael Ellerman]

On Thu, 2018-04-05 at 05:57:54 UTC, Nicholas Piggin wrote:
> The pkey code added a CPU_FTR_PKEY bit, but did not add it to the
> dt_cpu_ftrs feature set. Although capability is supported by all
> processors in the base dt_cpu_ftrs set for 64s, it's a significant
> and sufficiently well defined feature to make it optional. So add
> it as a quirk for now, which can be versioned out then controlled
> by the firmware (once dt_cpu_ftrs gains versioning support).
> 
> Fixes: cf43d3b264 ("powerpc: Enable pkey subsystem ")
> Cc: Ram Pai <linuxram at us.ibm.com>
> Signed-off-by: Nicholas Piggin <npiggin at gmail.com>

Series applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/c130153e453cba0f37ad10fa18a1aa

cheers