Use 'name-hash' mangling scheme

'-' is allowed as a name character both in JVM and in Dalvik, but can't
be a part of a Java identifier.

compiler/testData/writeSignature/inlineClasses/inlineClassBasedOnOtherInlineClass.kt

@@ -8,7 +8,7 @@ object Test {
     fun listOfFoo(f: List<Foo>) {}
 }
 
-// method: Test::simple$1e4ch6lh
+// method: Test::simple-1e4ch6lh
 // jvm signature: (I)V
 // generic signature: null