default or selected kernelversion does not have config value CONFIG_ATH6KL_SKIP_ABI_VERSION_CHECK.
Result is shown for kernelversion 6.2.5

Skip ABI version check support


Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>Skip ABI version check support
In linux kernel since version 2.6.37 (release Date: 2011-01-04)  
Forces the driver to disable ABI version check. Caution: Incompatilbity between the host driver and target firmware may lead to unknown side effects.