If unmap from GPU return failed, for example, unmap user queue buffer
while queue is active, we should not free obj->mapped_node_id_array,
otherwise, the following unmap user queue buffer after queue is
destroyed still return failed.
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Change-Id: I32aeb18871c2e971d01900d92916c54680f5c9fa
Philip Yang
3e6f51b715