The Jetson Nano series of modules only have 2 EMC table entries, different from other SoC SKUs. As the EMC driver uses the SoC speedo ID to populate the EMC OPP tables, add a new speedo ID to uniquely identify this. Signed-off-by: Aaron Kling <webgeek1234@gmail.com> Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>