powerpc/powernv/pci: Use kmalloc_array() in two functions

[Michael Ellerman]

On Wed, 2016-08-24 at 20:36:54 UTC, SF Markus Elfring wrote:
> From: Markus Elfring <elfring at users.sourceforge.net>
> Date: Wed, 24 Aug 2016 22:26:37 +0200
> 
> A multiplication for the size determination of a memory allocation
> indicated that an array data structure should be processed.
> Thus reuse the corresponding function "kmalloc_array".
> 
> This issue was detected by using the Coccinelle software.
> 
> Signed-off-by: Markus Elfring <elfring at users.sourceforge.net>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/fb37e12896c1ba0407012fe8cdc0b0

cheers