soc/tegra: cbb: Update slave maps for Tegra234

Updating the slave map for fabrics and using the same maps for DCE, RCE
and SCE as they all are a replica in Tegra234.

Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>