[PATCH 1/2 v2] SPI: spi-pxa2xx: Add helpers for regiseters' accessing

[Mika Westerberg]

On Mon, Sep 29, 2014 at 07:22:27AM -0700, Weike Chen wrote:
> Introduce helper functions to access the 'SSCR0' and 'SSCR1'.
> 
> Signed-off-by: Weike Chen <alvin.chen at intel.com>

Please fix the minor issues Andy pointed out and then you can have my,

Acked-by: Mika Westerberg <mika.westerberg at linux.intel.com>