[X2] Avoid CLIC related timing path

Placeholder Arjan Bink
2023-08-08T07:16:01Z

Start point: core_i/cs_registers_i/smclic_regs_mintthresh_csr_i/rdata_q_reg_1/Q
Through: core_i/controller_i/controller_fsm_i/irq_req_ctrl_i
End point: instr_addr_o[14]

Above path is critical and should not be needed.