RDMA/hfi1: fix potential memory leak in setupbasectxt()
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 v5.19.2 by commit a9055dfe437efae77e28e57205437c878a03ccb7, it was introduced in version v4.14 by commit e87473bc1b6c2cb08f1b760cfc8cd012822241a6. For more details please see the references link.