refactor(qemu): make L0GPT size configurable

Add a new parameter to make the size of the L0GPT configurable based on
the amount of memory available on a platform. That way platform with a
wider physical address range can be supported.

No change in functionality.

Change-Id: I5b7b4968636d61929ad6ebdc05c389291cf510b1
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
2 files changed