[otbn,dv] Remove unused "locking_i" signal to the idle checker
This was added in be8fca1 but isn't used (and also isn't connected up
in otbn_bind.sv, which gives the warning that made me notice it!)
Signed-off-by: Rupert Swarbrick <rswarbrick@lowrisc.org>
diff --git a/hw/ip/otbn/dv/uvm/sva/otbn_idle_checker.sv b/hw/ip/otbn/dv/uvm/sva/otbn_idle_checker.sv
index 978d192..edc77ee 100644
--- a/hw/ip/otbn/dv/uvm/sva/otbn_idle_checker.sv
+++ b/hw/ip/otbn/dv/uvm/sva/otbn_idle_checker.sv
@@ -22,9 +22,7 @@
input logic [7:0] status_q_i,
input logic [38:0] imem_rdata_bus,
- input logic [ExtWLEN-1:0] dmem_rdata_bus,
-
- input logic locking_i
+ input logic [ExtWLEN-1:0] dmem_rdata_bus
);
// Several of the internal signals that we snoop from the otbn module run "a cycle early". This
