GSR linecard memory locations

Engine 2 LineCard memory locations

1 - Route memory DIMM1
2 - Route Memory DIMM0
3 - Packet memory TX DIMM0
4 - Packet memory TX DIMM1
5 - Packet memory RX DIMM1
6 - Packet memory RX DIMM0
7 - TLU DIMM (not user serviceable)
8 - PLU DIMM (not user serviceable)