Update bloonchipper RO version

BUG=b:171370392
TEST=CQ passes

Change-Id: I2317d731de3a6f7a0a256caf2a884f00557d9161
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/config/+/2514541
Reviewed-by: Bhanu Prakash Maiya <bhanumaiya@google.com>
Commit-Queue: Bhanu Prakash Maiya <bhanumaiya@google.com>
Auto-Submit: Bhanu Prakash Maiya <bhanumaiya@google.com>
diff --git a/util/hw_topology.star b/util/hw_topology.star
index d57aeb7..ac6aef5 100644
--- a/util/hw_topology.star
+++ b/util/hw_topology.star
@@ -391,7 +391,7 @@
     if board:
         hw_features.fingerprint.board = board
         if board == "bloonchipper":
-            hw_features.fingerprint.ro_version = "bloonchipper_v2.0.5762-157d30f9"
+            hw_features.fingerprint.ro_version = "bloonchipper_v2.0.5938-197506c1"
 
     _accumulate_fw_configs(hw_features, fw_configs)