numa: Move numa_legacy_auto_assign_ram to pc-i440fx-2.9

numa: Move numa_legacy_auto_assign_ram to pc-i440fx-2.9

The 'm->numa_auto_assign_ram = numa_legacy_auto_assign_ram;' line
was supposed to be in pc_i440fx_2_9_machine_options() (see commit
3bfe5716 "numa: equally distribute memory on nodes"), but the
merge commit adb354dd ("Merge remote-tracking branch
'mst/tags/for_upstream' into staging") moved it to the
pc_i440fx_2_10_machine_options().

Move the line back to pc_i440fx_2_9_machine_options().

Signed-off-by: Eduardo Habkost <[email protected]>
Message-id: 20170818190943[email protected]
Signed-off-by: Peter Maydell <[email protected]>