std: Drop Total from Total{Eq,Ord}

This completes the last stage of the renaming of the comparison hierarchy of
traits. This change renames TotalEq to Eq and TotalOrd to Ord.

In the future the new Eq/Ord will be filled out with their appropriate methods,
but for now this change is purely a renaming change.

[breaking-change]

src/librustc/back/link.rs

@@ -45,7 +45,7 @@ use syntax::attr::AttrMetaMethods;
 use syntax::crateid::CrateId;
 use syntax::parse::token;
 
-#[deriving(Clone, PartialEq, PartialOrd, TotalOrd, TotalEq)]
+#[deriving(Clone, PartialEq, PartialOrd, Ord, Eq)]
 pub enum OutputType {
     OutputTypeBitcode,
     OutputTypeAssembly,