Add per-numa page allocation info to 'show memory'

Change-Id: I64e4e3d68c0f3958323f30b12a26cfaafa8bad85
Signed-off-by: Damjan Marion <damarion@cisco.com>
diff --git a/src/vppinfra/format.h b/src/vppinfra/format.h
index a27fbb9..9a3a342 100644
--- a/src/vppinfra/format.h
+++ b/src/vppinfra/format.h
@@ -116,6 +116,7 @@
 _(format_time_float);
 _(format_signal);
 _(format_ucontext_pc);
+_(format_page_map);
 #endif
 
 #undef _