openvino

feb7fac0 - [CPU][RV64] Implemented RISCV64 JIT emitter for SoftSign operation (#31749)

[CPU][RV64] Implemented RISCV64 JIT emitter for SoftSign operation (#31749) ### Details: -PR For [CPU] [RISCV64] JIT emitter for SoftSign operation. ### Tickets: - [[Good First Issue] [RISCV64]: Implement CPU plugin just-in-time emitter for SoftSign operation #30245](https://github.com/openvinotoolkit/openvino/issues/30245) --------- Co-authored-by: Arseniy Obolenskiy <arseniy.obolenskiy@intel.com> Co-authored-by: Arseniy Obolenskiy <gooddoog@student.su>