security/suricata: Unbreak build with Rust 1.53.0

error[E0308]: mismatched types

--> rust/vendor/lexical-core/src/atof/algorithm/bhcomp.rs:62:24
 |

62 | let bytes = bits / Limb::BITS;

|                        ^^^^^^^^^^ expected `usize`, found `u32`

error[E0277]: cannot divide usize by u32

http://package23.nyi.freebsd.org/data/114i386-default-foo/2021-06-18_08h49m22s/logs/errors/suricata-6.0.2_2.log

PR: 256653