diagnostics for deprecated syntax of function type parameter list

compiler/testData/codegen/box/closures/kt3905.kt

@@ -1,5 +1,5 @@
 fun box() : String {
-    fun foo<T>(t:() -> T) : T = t()
+    fun <T> foo(t:() -> T) : T = t()
 
     return foo {"OK"}
 }

compiler/testData/codegen/box/closures/localReturn.kt

@@ -16,4 +16,4 @@ fun box(): String {
     return "OK"
 }
 
-fun run1<T>(f: () -> T): T { return f() }
+fun <T> run1(f: () -> T): T { return f() }

compiler/testData/codegen/box/closures/localReturnWithAutolabel.kt

@@ -16,4 +16,4 @@ fun box(): String {
     return "OK"
 }
 
-fun run1<T>(f: () -> T): T { return f() }
+fun <T> run1(f: () -> T): T { return f() }