Bender.yml: Rename snitch_cluster target

Due to collision with iDMA `snitch_cluster` target, which groups
necessary iDMA sources for Snitch-cluster-based systems, we need a
different group for sources specific to the Snitch cluster simulation
target, which are not needed by Snitch-cluster-based systems. Thus,
we rename `snitch_cluster` to `snitch_cluster_sim`.

Bender.yml

@@ -61,14 +61,14 @@ sources:
       - hw/spm_interface/test/tb_spm_1p_adv.sv
 
   # soc_ctrl
-  - target: occamy
+  - target: occamy_sim
     files:
       - target/sim/src/soc_ctrl/occamy_soc_reg_pkg.sv
       - target/sim/src/soc_ctrl/occamy_soc_reg_top.sv
   - hw/occamy/soc_ctrl/occamy_soc_ctrl.sv
 
   # auto-generated soc
-  - target: occamy
+  - target: occamy_sim
     files:
       # quadrant_s1_ctrl
       - target/sim/src/quadrant_s1_ctrl/occamy_quadrant_s1_reg_pkg.sv

target/sim/Makefile

@@ -84,7 +84,7 @@ CFG         = cfg/lru.hjson
 # Simulator options #
 #####################
 
-VSIM_BENDER += -t cv64a6_imafdc_sv39 -t occamy
+VSIM_BENDER += -t cv64a6_imafdc_sv39 -t occamy_sim -t snitch_cluster
 
 VSIM_FLAGS += -t 1ps
 VSIM_FLAGS += -voptargs=+acc