ovn-trace: Fix copy-paste error for tracing put_nd_ra_opts().

The nd_ra_opts() would try to pull put_dhcpv6_opts() instead which
would lead to assert and crash of the ovn-trace:

ovn-trace: ./include/ovn/actions.h:601: assertion ovnact->type == OVNACT_PUT_DHCPV6_OPTS failed in ovnact_get_PUT_DHCPV6_OPTS()

Fixes: ec5bcc6 ("ovn-controller: Add a new action - 'put_nd_ra_opts'")
Signed-off-by: Ales Musil <[email protected]>
Signed-off-by: Numan Siddique <[email protected]>
(cherry picked from commit ae35240)

utilities/ovn-trace.c

@@ -3217,7 +3217,7 @@ trace_actions(const struct ovnact *ovnacts, size_t ovnacts_len,
             break;
 
         case OVNACT_PUT_ND_RA_OPTS:
-            execute_put_nd_ra_opts(ovnact_get_PUT_DHCPV6_OPTS(a),
+            execute_put_nd_ra_opts(ovnact_get_PUT_ND_RA_OPTS(a),
                                    "put_nd_ra_opts", uflow, super);
             break;