[test][x64] Test disassembly of indirect call again.

R=clemensb@chromium.org
TEST=cctest/test-disasm-x64/DisasmX64

Change-Id: I011d0d5e25c472c5a62ad73edd42165e55b34e2b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1900460Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64809}

test/cctest/test-disasm-x64.cc

@@ -282,13 +282,11 @@ TEST(DisasmX64) {
   __ call(&L2);
   __ nop();
   __ bind(&L2);
-  // TODO(mstarzinger): The following is protected.
-  // __ call(Operand(rbx, rcx, times_4, 10000));
+  __ call(rcx);
   __ nop();
   Handle<Code> ic = BUILTIN_CODE(isolate, ArrayFrom);
   __ call(ic, RelocInfo::CODE_TARGET);
   __ nop();
-  __ nop();
 
   __ jmp(&L1);
   __ jmp(Operand(rbx, rcx, times_4, 10000));