default or selected kernelversion does not have config value CONFIG_ARCH_HAS_PREEMPT_LAZY.
Result is shown for kernelversion 6.6.75

CONFIG_ARCH_HAS_PREEMPT_LAZY (not configurable)

configname: CONFIG_ARCH_HAS_PREEMPT_LAZY

Linux Kernel Configuration
└─>ARCH_HAS_PREEMPT_LAZY
In linux kernel since version 6.13 (release Date: 2025-01-19)  
is selected by
CONFIG_PREEMPT_LAZY