[PATCHv2] hwrng: add support for picoxcell TRNG

[Matt Mackall]

On Fri, 2011-01-14 at 18:44 +0000, Jamie Iles wrote:
> This driver adds support for the True Random Number Generator in
> the Picochip PC3X3 and later devices.
> 
> v2: fix indentation and cleanup read function to remove single use
> variables and to take advantage of the rng buffer being aligned.
> 
> Cc: Matt Mackall <mpm at selenic.com>
> Cc: Herbert Xu <herbert at gondor.apana.org.au>

Acked-by: Matt Mackall <mpm at selenic.com>

-- 
Mathematics is the supreme nostalgia of our time.