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

CONFIG_CRYPTO_WORKQUEUE (not configurable)

modulename: crypto_wq.ko

configname: CONFIG_CRYPTO_WORKQUEUE

Linux Kernel Configuration
└─>Cryptographic API
└─>CRYPTO_WORKQUEUE
In linux kernel since version 2.6.30 (release Date: 2009-06-09)  
source code:
crypto/crypto_wq.c
depends
CONFIG_CRYPTO