Change context to LLVM < 22.0

Author: tomtor

compiler/rustc_codegen_llvm/src/context.rs

@@ -213,9 +213,9 @@ pub(crate) unsafe fn create_module<'ll>(
             target_data_layout = target_data_layout.replace("p8:128:128:128:48", "p8:128:128")
         }
     }
-    if llvm_version < (21, 2, 0) {
+    if llvm_version < (22, 0, 0) {
         if sess.target.arch == "avr" {
-            // LLVM 21.2 updated the default layout on avr: https://github.com/llvm/llvm-project/pull/152028
+            // LLVM 22.0 updated the default layout on avr: https://github.com/llvm/llvm-project/pull/152028
             target_data_layout = target_data_layout.replace("n8-n16:8", "n8")
         }
     }