CONFIG_CRYPTO_POLY1305_ARM is not available for thedefaultarchitecture x86.
Result is shown for architecture arm

Accelerated scalar and SIMD Poly1305 hash implementations

modulename: poly1305-arm.ko

configname: CONFIG_CRYPTO_POLY1305_ARM

Linux Kernel Configuration
└─>ARM Accelerated Cryptographic Algorithms
└─>Accelerated scalar and SIMD Poly1305 hash implementations
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
source code: