lpd: Fix menu window for location codes
lpd: Fix menu window for location codes

The location codes were not displayed properly, set the
sub window for the menu.

Signed-off-by: Aruna Balakrishnaiah <ab969200bf8a209ae3a660c857a29117d9771707@linux.vnet.ibm.com>

leitao/ppc64-diag,leitao/ppc64-diag,leitao/ppc64-diag,leitao/ppc64-diag