cxl: Remove dead code

[Michael Ellerman]

On Wed, 2016-09-03 at 11:53:13 UTC, Frederic Barrat wrote:
> Function cxl_get_phys_dev() was removed from the kernel API by a
> previous patch, but it's actually dead code. Remove it.
> 
> Signed-off-by: Frederic Barrat <fbarrat at linux.vnet.ibm.com>
> Acked-by: Ian Munsie <imunsie at au1.ibm.com>
> Reviewed-by: Andrew Donnellan <andrew.donnellan at au1.ibm.com>
> Acked-by: Michael Neuling <mikey at neuling.org>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/d88e397f12ba0c8c672952c471

cheers