powerpc: Wire up statx() syscall

[Michael Ellerman]

On Thu, 2017-03-16 at 09:07:11 UTC, Chandan Rajendra wrote:
> Test runs on a ppc64 BE guest succeeded. linux/samples/statx/test-statx
> program was executed on the following file types,
> 
> 1. Regular file
> 2. Directory
> 3. device file
> 4. symlink
> 5. Named pipe
> 
> The test run also included invoking test-statx with the runtime options
> provided in the main() function of test-statx.c
> 
> Signed-off-by: Chandan Rajendra <chandan at linux.vnet.ibm.com>

Applied to powerpc fixes, thanks.

https://git.kernel.org/powerpc/c/f717629c7f834ab2efa05c7dbf0826

cheers