RDMA/hfi1: Fix potential integer multiplication overflow errors
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 v4.14.283 by commit a89cb7ddf6a89bab6012e19da38b7cdb26175c19, it was introduced in version v4.3 by commit 7724105686e718ac476a6ad3304fea2fbcfcffde. For more details please see the references link.