JVM_IR: do not handle Nothing in suspend tail call bridges

Else they wouldn't be tail call, would they?

compiler/testData/codegen/box/coroutines/tailCallToNothing.kt

@@ -0,0 +1,34 @@
+// IGNORE_BACKEND_FIR: JVM_IR
+// WITH_RUNTIME
+// WITH_COROUTINES
+import helpers.*
+import kotlin.coroutines.*
+import kotlin.coroutines.intrinsics.*
+
+suspend fun suspendThenThrow(): Nothing {
+    suspendCoroutineUninterceptedOrReturn<Unit> {
+        it.resume(Unit)
+        COROUTINE_SUSPENDED
+    }
+    throw RuntimeException()
+}
+
+suspend fun foo(x: Int = 1): Nothing = suspendThenThrow()
+
+interface I {
+    suspend fun bar(): Nothing
+}
+
+class C : I by (object : I {
+    override suspend fun bar(): Nothing = suspendThenThrow()
+})
+
+var result = ""
+
+fun box(): String {
+    suspend {
+        try { foo() } catch (e: RuntimeException) { result += "O" }
+        try { C().bar() } catch (e: RuntimeException) { result += "K" }
+    }.startCoroutine(EmptyContinuation)
+    return result
+}