The Octeon has no execution hazards, so we can remove them and save an
instruction per TLB handler invocation.
Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com>
Reviewed by: David VomLehn <dvomlehn@cisco.com>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>