MIPS:Netlogic:Fix section mismatch warnings.

Add __init and __cpuinit annotation to functions that need it.

Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2535/


Signed-off-by: Ralf Baechle <ralf@linux-mips.org>