Use ResolvedCall for callable reference in KCallableNameProperty intrinsic

Instead of manually inspecting the DOUBLE_COLON_LHS slice, which is a
bit more error-prone. Note that new tests were passing before this
change

compiler/testData/codegen/bytecodeText/callableReference/inline.kt

@@ -0,0 +1,13 @@
+fun box(): String {
+    return if (call(10, ::calc) == 5) "OK" else "fail"
+}
+
+fun calc(p: Int): Int {
+    return p / 2
+}
+
+inline fun call(p: Int, s: (Int) -> Int): Int {
+    return s(p)
+}
+
+// 0 NEW

compiler/testData/codegen/bytecodeText/callableReference/nameIntrinsicWithImplicitThis.kt

@@ -0,0 +1,9 @@
+class Foo {
+    fun bar(): String {
+        return ::bar.name
+    }
+}
+
+// We can avoid loading (and then immediately popping) implicit "this" when generating intrinsified bytecode for KCallable.name
+// because this can't have any side effects
+// 0 POP