Disable kcov for slb routines.

[Michael Ellerman]

On Mon, 2019-03-04 at 08:25:51 UTC, Mahesh J Salgaonkar wrote:
> From: Mahesh Salgaonkar <mahesh at linux.vnet.ibm.com>
> 
> The kcov instrumentation inside SLB routines causes duplicate SLB entries
> to be added resulting into SLB multihit machine checks.
> Disable kcov instrumentation on slb.o
> 
> Signed-off-by: Mahesh Salgaonkar <mahesh at linux.vnet.ibm.com>
> Acked-by: Andrew Donnellan <andrew.donnellan at au1.ibm.com>
> Tested-by: Satheesh Rajendran <sathnaga at linux.vent.ibm.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/19d6907521b04206676741b26e05a152

cheers