powerpc/numa: remove unreachable topology timer code

Since vphn_enabled is always 0, we can stub out
timed_topology_update() and remove the code which becomes unreachable.

Signed-off-by: Nathan Lynch <nathanl@linux.ibm.com>
Reviewed-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200612051238.1007764-7-nathanl@linux.ibm.com
This commit is contained in:
Nathan Lynch 2020-06-12 00:12:26 -05:00 • committed by Michael Ellerman
commit 50e0cf3742