[U-Boot] board/bsc9131rdb: Update default boot environment settings

[Andy Fleming]

On Thu, Apr 04, 2013 at 02:40:32PM +0530, Priyanka Jain wrote:
> BSC9131RDB has 1GB DDR.
> Out of this, only 880MB is passed on to Linux via bootm_size.
> Remaining
> -16MB is reserved for PowerPC-DSP shared control area
> -128MB is reserved for DSP private area.
> 
> Also 256MB, out of this 880MB is required for data communication between
> PowerPC and DSP core.
> For this bootargs are modified to pass parameter to create 1 hugetlb
> page of 256MB via default_hugepagesz, hugepagesz and hugepages
> 
> Signed-off-by: Priyanka Jain <Priyanka.Jain at freescale.com>

Applied, thanks!

Andy