[8u-dev, ppc] RFR for non-clean backport of 8185979: PPC64: Implement SHA2 intrinsic

[Gustavo Romero]

Hi Ogata,

On 06/18/2019 09:21 AM, Kazunori Ogata wrote:
> Thank you too for suggesting the fix.  I verified it solved the problem. I
> updated the webrev:
> 
> http://cr.openjdk.java.net/~ogatak/jdk8u_aes_be/8185979/webrev.04/

Thanks for the updated webrev. Only a nit: we don't use tabs in spaces.

You can use jcheck [0] to catch most of such "nonconformities".

Pushed to jdk8u-dev:
http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/c4567d28f31f

Thank you.

Best regards,
Gustavo

[0] https://openjdk.java.net/projects/code-tools/jcheck/