Resolve "componentN" functions for data classes

Reuse existing (but not used) VALUE_PARAMETER_AS_PROPERTY in
BindingContext to store mapping from constructor's value parameters to
property descriptors.

Create a new slice DATA_CLASS_COMPONENT_FUNCTION to store mapping from
constructor's value parameters to generated componentN functions.

compiler/testData/diagnostics/tests/dataClasses/multiDeclarationFor.kt

@@ -0,0 +1,8 @@
+data class A(val x: Int, val y: String)
+
+fun foo(arr: Array<A>) {
+    for ((b, c) in arr) {
+        b : Int
+        c : String
+    }
+}