CONFIG_MPC8560_ADS is not available for the selected architecture x86.
Result is shown for architecture powerpc
Freescale MPC8560 ADS
configname: CONFIG_MPC8560_ADS
Linux Kernel Configuration
└─>Freescale Book-E Machine Type
└─>Freescale MPC8560 ADS
In linux kernel since version 2.6.12 )
This option enables support for the MPC 8560 ADS board