ice: fix vsi->txq_map sizing
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 v5.10.83 by commit 1eb5395add786613c7c5579d3947aa0b8f0ec241, it was introduced in version v5.5 by commit efc2214b6047b6f5b4ca53151eba62521b9452d6. For more details please see the references link.