also update the clk definitions in pxa27x and pxa3xx.
Signed-off-by: Neric miao <eric.miao@marvell.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This patch is to add the third mmc controller support _only_
for pxa310.

On zylonite, the third controller support one slot.
Signed-off-by: NBridge Wu <bridge.wu@marvell.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This patch is to add the second mmc controller support for pxa3xx.
It's valid for pxa3[0|1|2]0.

On zylonite, the second controller has no slot.
Signed-off-by: NBridge Wu <bridge.wu@marvell.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Signed-off-by: Neric miao <eric.miao@marvell.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Only register the MMC, framebuffer, I2C and FICP devices when the
platform supplies the necessary platform data structures for the
devices.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

1. for common devices across all the pxa variants, the names
   are changed to be:
     "pxa_device_xxx"

2. for pxa25x or pxa27x specific devices, the names are
   changed to be:
     "pxa25x_device_xxx", or
     "pxa27x_device_xxx"
Signed-off-by: Neric miao <eric.y.miao@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>