JVM IR: Make inlining in $default stubs compatible with the JVM BE

The JVM BE inlines calls to the underlying function in a $default stub
verbatim, e.g., without renaming LVT entries or regenerating anonymous
objects. This commit introduces the same behavior in the JVM IR BE.

Fixes KT-36769.

compiler/testData/codegen/bytecodeText/defaultArguments/maskAndArgumentElimination.kt

@@ -1,6 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
-// TODO KT-36769 Missing LVT entries for inline function (default) parameters at call site
-
 inline fun test(p: String = "OK"): String {
     return p
 }