powerpc/64s: dt_cpu_ftrs boot time setup option

[Michael Ellerman]

On Thu, 2017-05-11 at 11:24:41 UTC, Nicholas Piggin wrote:
> Provide a dt_cpu_ftrs= cmdline option to disable the dt_cpu_ftrs CPU
> feature discovery, and fall back to the "cputable" based version.
> 
> Also allow control of advertising unknown features to userspace and
> with this parameter, and remove the clunky CONFIG option.
> 
> Signed-off-by: Nicholas Piggin <npiggin at gmail.com>

Applied to powerpc fixes, thanks.

https://git.kernel.org/powerpc/c/a2b05b7aa60e1e9b60faf01dfb1cca

cheers