CONFIG_MACH_MXLADS is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
default or selected kernelversion does not have config value CONFIG_MACH_MXLADS.
Result is shown for kernelversion 6.5.1

CONFIG_MACH_MXLADS (not configurable)

configname: CONFIG_MACH_MXLADS

Linux Kernel Configuration
└─>Freescale i.MX support
└─>MACH_MXLADS
In linux kernel since version 2.6.29 (release Date: 2009-03-23)  

is depended by
CONFIG_ARCH_MX1ADS