[v4] powerpc/85xx: Merge 85xx/p1023_defconfig into mpc85xx_smp_defconfig and mpc85xx_defconfig

[Scott Wood]

On Fri, Nov 15, 2013 at 05:28:20PM -0600, Lijun Pan wrote:
> mpc85xx_smp_defconfig and mpc85xx_defconfig already have CONFIG_P1023RDS=y.
> Merge CONFIG_P1023RDB=y and other relevant configurations into mpc85xx_smp_defconfig and mpc85_defconfig.
> 
> Signed-off-by: Lijun Pan <Lijun.Pan at freescale.com>

I'll fix it when applying, but please keep commit messages wrapped to
around 70 characters, and keep subject lines even shorter.

-Scott