Do not cast arguments of binary operation to expected type for byte and short

compiler/testData/codegen/box/unaryOp/call.kt

@@ -0,0 +1,17 @@
+fun box(): String {
+    val a1: Byte = 1.minus()
+    val a2: Short = 1.minus()
+    val a3: Int = 1.minus()
+    val a4: Long = 1.minus()
+    val a5: Double = 1.0.minus()
+    val a6: Float = 1f.minus()
+
+    if (a1 != -1.toByte()) return "fail 1"
+    if (a2 != -1.toShort()) return "fail -1"
+    if (a3 != -1) return "fail 3"
+    if (a4 != -1L) return "fail 4"
+    if (a5 != -1.0) return "fail 5"
+    if (a6 != -1f) return "fail 6"
+
+    return "OK"
+}