The IPsec clock bit is 18 and not 17.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Cc: linux-mips@linux-mips.org
Cc: mpm@selenic.com
Cc: herbert@gondor.apana.org.au
Patchwork: https://patchwork.linux-mips.org/patch/3323/Signed-off-by: Ralf Baechle <ralf@linux-mips.org>