honda crv: add BSM frequency check

selfdrive/car/honda/carstate.py

@@ -404,10 +404,9 @@ class CarState(CarStateBase):
       signals = [("BSM_ALERT", "BSM_STATUS_RIGHT", 0),
                  ("BSM_ALERT", "BSM_STATUS_LEFT", 0)]
 
-      # TODO: get freqs
       checks = [
-        ("BSM_STATUS_LEFT", 0),
-        ("BSM_STATUS_RIGHT", 0),
+        ("BSM_STATUS_LEFT", 3),
+        ("BSM_STATUS_RIGHT", 3),
       ]
       bus_body = 0 # B-CAN is forwarded to ACC-CAN radar side (CAN 0 on fake ethernet port)
       return CANParser(DBC[CP.carFingerprint]['body'], signals, checks, bus_body)