[PATCH v2 14/17] powerpc: crypto: nx driver code supporting nx encryption

[David Miller]

From: Kent Yoder <key at linux.vnet.ibm.com>
Date: Tue, 10 Apr 2012 10:10:57 -0500

> These routines add the base device driver code supporting the Power7+
> in-Nest encryption accelerator (nx) device.
> 
> Signed-off-by: Kent Yoder <key at linux.vnet.ibm.com>

This patch should be earlier in the series, so it can
appear before the drivers which use the helper routines
in here.