Drop PropertyDescriptorImpl.setType that takes KotlinType

Only use the other setType that takes an instance of
ReceiverParameterDescriptor. This will make sure that call sites can
use correct receiver annotations

plugins/android-extensions/android-extensions-compiler/src/org/jetbrains/kotlin/android/synthetic/res/syntheticDescriptorGeneration.kt

@@ -123,7 +123,8 @@ private fun genProperty(
             flexibleType,
             emptyList<TypeParameterDescriptor>(),
             null,
-            receiverType)
+            DescriptorFactory.createExtensionReceiverParameterForCallable(property, receiverType, Annotations.EMPTY)
+    )
 
     val getter = PropertyGetterDescriptorImpl(
             property,