Rollup merge of #91931 - LegionMammal978:less-inband-codegen_llvm, r=davidtwco

Remove `in_band_lifetimes` from `rustc_codegen_llvm`

See #91867 for more information.

This one took a while. This crate has dozens of functions not associated with any type, and most of them were using in-band lifetimes for `'ll` and `'tcx`.

compiler/rustc_codegen_llvm/src/back/write.rs

@@ -46,7 +46,7 @@ pub fn llvm_err(handler: &rustc_errors::Handler, msg: &str) -> FatalError {
     }
 }
 
-pub fn write_output_file(
+pub fn write_output_file<'ll>(
     handler: &rustc_errors::Handler,
     target: &'ll llvm::TargetMachine,
     pm: &llvm::PassManager<'ll>,