don't consider calls to methods with the same name as a property to be calls to accessors of that property

#KT-12813 Fixed

idea/testData/findUsages/kotlin/findPropertyUsages/kotlinPropertySameNameAsMethodUsages.0.kt

@@ -0,0 +1,16 @@
+// PSI_ELEMENT: org.jetbrains.kotlin.psi.KtProperty
+// OPTIONS: usages
+class P
+
+interface C {
+    val <caret>p: P  // set caret at "p" and try find usages
+    fun p(param: Any)
+}
+
+fun C.usageCorrect() {
+    println(p)
+}
+
+fun C.usageIncorrect() {
+    p("ok")
+}

idea/testData/findUsages/kotlin/findPropertyUsages/kotlinPropertySameNameAsMethodUsages.results.txt

@@ -0,0 +1 @@
+Value read 11 println(p)