Support private package properties in inline functions

compiler/testData/codegen/boxInline/modifiers/packagePrivateMembers.2.kt

@@ -0,0 +1,13 @@
+package test
+
+private val packageProp = "O"
+
+private fun packageFun() = "K"
+
+inline fun packageInline(p: (String, String) -> String): String {
+    return p(packageProp, packageFun())
+}
+
+fun samePackageCall(): String {
+    return packageInline { s, s2 -> s + s2 }
+}