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

[Wang Dongsheng]

Hi Shawn,

Thanks.

Regards,
-Dongsheng

> 
> 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