[RESEND 1/2] ARM: dts: ls1021a: Add DCU dts node

[Shawn Guo]

On Tue, Dec 01, 2015 at 04:02:56PM +0800, Dongsheng Wang wrote:
> From: Jianwei Wang <jianwei.wang.chn at gmail.com>
> 
> Add DCU node, DCU is a display controller of Freescale
> named 2D-ACE.
> 
> Signed-off-by: Alison Wang <alison.wang at freescale.com>
> Signed-off-by: Xiubo Li <lixiubo at cmss.chinamobile.com>
> Signed-off-by: Jianwei Wang <jianwei.wang.chn at gmail.com>
> Signed-off-by: Yi Meng <b56799 at freescale.com>
> Signed-off-by: Wang Dongsheng <dongsheng.wang at freescale.com>

I have applied the same patches from Meng Yi [1].

Shawn

[1] http://thread.gmane.org/gmane.linux.drivers.devicetree/145580