[FIR] Update testdata due to incorrect SAM detection

compiler/fir/analysis-tests/testData/resolveWithStdlib/inference/plusAssignWithLambdaInRhs.kt

@@ -3,17 +3,17 @@
 
 fun test() {
     val list: MutableList<(String) -> String> = null!!
-    list += { it }
+    <!AMBIGUITY!>list += { <!UNRESOLVED_REFERENCE!>it<!> }<!>
 }
 
-//class A<T>(private val executor: ((T) -> Unit) -> Unit)
+class A<T>(private val executor: ((T) -> Unit) -> Unit)
-//
+
-//fun <T> postpone(computation: () -> T): A<T> {
+fun <T> postpone(computation: () -> T): A<T> {
-//    val queue = mutableListOf<() -> Unit>()
+    val queue = mutableListOf<() -> Unit>()
-//
+
-//    return A { resolve ->
+    return A { resolve ->
-//        queue += {
+        <!AMBIGUITY!>queue += {
-//            resolve(computation())
+            resolve(computation())
-//        }
+        }<!>
-//    }
+    }
-//}
+}

compiler/testData/codegen/box/coroutines/await.kt

@@ -1,3 +1,4 @@
+// IGNORE_BACKEND_FIR: JVM_IR
 // KJS_WITH_FULL_RUNTIME
 // WITH_RUNTIME
 // WITH_COROUTINES