default or selected kernelversion does not have config value CONFIG_MFD_ASIC3.
Result is shown for kernelversion 6.9.9

Compaq ASIC3

modulename: asic3.ko

configname: CONFIG_MFD_ASIC3

Linux Kernel Configuration
└─>Device Drivers
└─>Multifunction device drivers
└─>GPIO Support
└─>Compaq ASIC3
In linux kernel since version 2.6.25 (release Date: 2008-04-16)  
This driver supports the ASIC3 multifunction chip found on many
PDAs (mainly iPAQ and HTC based ones)

source code:
selects
CONFIG_MFD_CORE

depends
CONFIG_GPIOLIB
CONFIG_HAS_IOMEM
CONFIG_ARM or CONFIG_COMPILE_TEST

is selected by
CONFIG_MMC_TMIO