[otbn] Fix comment in controller
The decoding section doesn't exist in the documentation any more.
Signed-off-by: Philipp Wagner <phw@lowrisc.org>
diff --git a/hw/ip/otbn/rtl/otbn_controller.sv b/hw/ip/otbn/rtl/otbn_controller.sv
index 95144a0..0308caa 100644
--- a/hw/ip/otbn/rtl/otbn_controller.sv
+++ b/hw/ip/otbn/rtl/otbn_controller.sv
@@ -39,7 +39,7 @@
input logic insn_illegal_i,
input logic [ImemAddrWidth-1:0] insn_addr_i,
- // Decoded instruction data, matching the "Decoding" section of the specification.
+ // Decoded instruction data
input insn_dec_base_t insn_dec_base_i,
input insn_dec_bignum_t insn_dec_bignum_i,
input insn_dec_shared_t insn_dec_shared_i,
