[llvm] [hurd] Fix accessing f_type field of statvfs (PR #71851)

[Samuel Thibault via llvm-commits]

sthibaul wrote:

Note sure who to ping explicitly? @espindola  is probably not active any more?

Am I missing anything on this to make progress?

This is a one-liner.

https://github.com/llvm/llvm-project/pull/71851