It will be used later on by the SLT instruction.
Signed-off-by: NMarkos Chandras <markos.chandras@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/7119/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>