CONFIG_MACH_SCB9328 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm

Synertronixx scb9328

modulename: scb9328.ko

configname: CONFIG_MACH_SCB9328

Linux Kernel Configuration
└─>Synertronixx scb9328
In linux kernel since version 2.6.30 (release Date: 2009-06-09)  
Say Y here if you are using a Synertronixx scb9328 board

source code:
depends
CONFIG_ARCH_MX1