Fix type of get_tydesc intrinsic in typeck::check::check_intrinsic_type

[catamorphism]

Should be *intrinsic::tydesc and not *().

[catamorphism]

Not critical for 0.6, de-milestoning

[bstrie]

https://github.com/mozilla/rust/blob/incoming/src/librustc/front/intrinsic.rs#L21

    pub fn get_tydesc<T>() -> *TyDesc {
        unsafe {
            rusti::get_tydesc::<T>() as *TyDesc
        }
    }

This appears to be fixed, closing.

[alexcrichton]

I don't think this is closed. This look like the point of the issue is to get rid of the as *TyDesc cast. I could be wrong though.

[emberian]

This has been fixed