CONFIG_MXC_ULPI is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
default or selected kernelversion does not have config value CONFIG_MXC_ULPI.
Result is shown for kernelversion 6.2.5

CONFIG_MXC_ULPI (not configurable)

modulename: ulpi.ko

configname: CONFIG_MXC_ULPI

Linux Kernel Configuration
└─>MXC_ULPI
In linux kernel since version 2.6.33 (release Date: 2010-02-24)  
source code:
arch/arm/plat-mxc/ulpi.c
depends
CONFIG_ARCH_MXC