CONFIG_IMX_HAVE_PLATFORM_MXC_W1 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm

CONFIG_IMX_HAVE_PLATFORM_MXC_W1 (not configurable)

modulename: platform-mxc_w1.ko

configname: CONFIG_IMX_HAVE_PLATFORM_MXC_W1

Linux Kernel Configuration
└─>IMX_HAVE_PLATFORM_MXC_W1
In linux kernel since version 2.6.38 (release Date: 2011-03-14)  
source code:
is depended by
CONFIG_MACH_CPUIMX27