CONFIG_SOCRATES is not available for the selected architecture x86.
Result is shown for architecture powerpc

Socrates

modulename: socrates.ko

configname: CONFIG_SOCRATES

Linux Kernel Configuration
└─>Machine Type
└─>Socrates
In linux kernel since version 2.6.30 (release Date: 2009-06-09)
This option enables support for the Socrates board.
source code:

depends
CONFIG_MPC85xx or CONFIG_FSL_SOC_BOOKE |
| CONFIG_PPC32