powerpc: Add missing config symbols for ppc64_defconfig

[Michael Ellerman]

On Thu, 2018-11-15 at 06:27:11 UTC, sathnaga at linux.vnet.ibm.com wrote:
> From: Satheesh Rajendran <sathnaga at linux.vnet.ibm.com>
> 
> This patch adds missing config symbols for ppc64_defconfig
> to enable cgroups, memhotplug, numa balancing and XFS
> in core kernel image.
> 
> Signed-off-by: Satheesh Rajendran <sathnaga at linux.vnet.ibm.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/b6e888235775eb312b2dda48bcc420

cheers