Replace Lubbock and Mainstone board drivers with common PXA2xx driver,
convert to platform driver (corresponding platform device changes merged
to kernel.org for 2.6.15), add power management callbacks.
Signed-off-by: NTodd Poynor <tpoynor@mvista.com>
Signed-off-by: NNicolas Pitre <npitre@mvista.com>
Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org>