x86-64, NUMA: Put dummy_numa_init() in the init section

dummy_numa_init() is used only during system boot.  Put it in .init
like other NUMA init functions.

- tj: Description update.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
1 file changed