meta-facebook: catalina: Revise STEPWISE_PDB in FSC configure

Revise the STEPWISE_PDB table in FSC configuration file based on the
thermal team's guidelines (version v20250411).

Change-Id: I0bf7420c8f879b32af938d643ad007878c9cec97
Signed-off-by: Potin Lai <potin.lai@quantatw.com>