[infiniband] use lspci output to determine the driver in use
The new ibstat provided in Debian 11 now lists interfaces with their "types" (ib or opa) instead of their drivers (e.g: mlx or hfi). To get the driver, we now use the output of lspci.
The new ibstat provided in Debian 11 now lists interfaces with their "types" (ib or opa) instead of their drivers (e.g: mlx or hfi). To get the driver, we now use the output of lspci.