CONFIG_MACH_MICRO9 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
CONFIG_MACH_MICRO9 (not configurable)
modulename: micro9.ko
configname: CONFIG_MACH_MICRO9
Linux Kernel Configuration
└─>EP93xx-based
└─>Cirrus EP93xx Implementation Options
└─>MACH_MICRO9