14392 bnxe: build errors with gcc 11
Reviewed by: Robert Mustacchi <rm@fingolfin.org>
Reviewed by: C Fraire <cfraire@me.com>
Approved by: Dan McDonald <danmcd@joyent.com>

5019 want open source bnxe
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Approved by: Dan McDonald <danmcd@omniti.com>