CICE namelist not getting correct restart pointer file when da cycle > 0

create_namelists (preview namelists) only called for coupler when da cycle > 0

CICE namelist needs to be updated with the restart file, so does not get the correct restart after cycle 0

https://github.com/hkershaw-brown/cime/blob/d1acd48b77f9708c49d65f7246a101b08de08b6f/CIME/case/case_run.py#L24-L27

Gives this error:

```
"PET0000 (ice_comp_nuopc):(ModelAdvance) CICE clock not in sync with ESMF model clock"
```

cpl is rpointer.cpl_0001.2013-04-21-00000

ice_in_000X has
pointer_file = "rpointer.ice_0002.2013-04-16-00000"
instead of
pointer_file = "rpointer.ice_0002.2013-04-21-00000"