MIPS: Add more CPU identifiers for Octeon II CPUs.

The CPU identifiers for cn68XX, cn66XX and cn61XX are known, so add
them.

Signed-off-by: David Daney <david.daney@cavium.com>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2776/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
1 file changed