Auto merge of #54301 - alexcrichton:update-curl, r=Mark-Simulacrum

Auto merge of #54301 - alexcrichton:update-curl, r=Mark-Simulacrum

Update some `*-sys` dependencies of Cargo/RLS

This is intended to help solve #54206 on nightly where the RLS on MinGW is
having build issues with accidentally building a `curl` library which links to
pthread symbols on Windows (where it should use native mutex locking instead).
The build system for these `*-sys` crates have all been rewritten to be based on
`cc` to bypass native build systems and platform detection to make sure we
configure them correctly.