[RFC+CFT] Use word operations in bitops

[Jamie Iles]

On Sun, Jan 16, 2011 at 06:15:51PM +0000, Russell King - ARM Linux wrote:
> Revised patch - the previous one was slightly buggered for BE.  We also
> don't need to touch the findbit operations at all, so that part has been
> dropped.
> 
> This includes a patch by Akinobu Mita ("arm: introduce little-endian
> bitops", v4).

Oops, I hit reply to the wrong patch before.  Sorry!

Tested-by: Jamie Iles <jamie at jamieiles.com>

Jamie