Enable CONFIG_DEVTMPFS_MOUNT to ensure /dev can be mounted correctly

[Scott Wood]

On Thu, Apr 11, 2013 at 09:56:30PM +0800, Zhenhua Luo wrote:
> When using recent udev, the /dev node mount requires CONFIG_DEVTMPFS_MOUNT
> is enabled in Kernel. The patch enables the option in defconfig of Freescale
> QorIQ targets.
> 
> Changed defconfig list:
>    arch/powerpc/configs/85xx/p1023rds_defconfig
>    arch/powerpc/configs/corenet32_smp_defconfig
>    arch/powerpc/configs/corenet64_smp_defconfig
>    arch/powerpc/configs/mpc85xx_smp_defconfig
> 
> Signed-off-by: Zhenhua Luo <zhenhua.luo at freescale.com>
> 
> ---
> arch/powerpc/configs/85xx/p1023rds_defconfig |    1 +
>  arch/powerpc/configs/corenet32_smp_defconfig |    1 +
>  arch/powerpc/configs/corenet64_smp_defconfig |    1 +
>  arch/powerpc/configs/mpc85xx_smp_defconfig   |    1 +
>  4 files changed, 4 insertions(+), 0 deletions(-)

Applied with mpc85xx_defconfig and mpc83xx_defconfig added.

-Scott