gdb: remove TYPE_POINTER_TYPE IMO, there is no point in keeping this macro. Remove it and access the field directly. If we ever want some kind of abstraction in front of the field, then we'll add a method. Change-Id: I592789130ad81776c7a8b39c4721ebb4aa7293f7 Approved-By: Andrew Burgess <aburgess@redhat.com>