bnxten: Fix possible crash in bnxthwrmsetcoal()
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.225 by commit a5a05fbef4a0dfe45fe03b2f1d02ba23aebf5384, it was introduced in version v5.4 by commit 2151fe0830fdb951f8ecfcfe67306fdef2366aa0. For more details please see the references link.