[Memory] Replace forgotten InvalidateRange in NtReadFile

src/xenia/kernel/xboxkrnl/xboxkrnl_io.cc

@@ -172,8 +172,8 @@ dword_result_t NtReadFile(dword_t file_handle, dword_t event_handle,
       // some games NtReadFile() directly into texture memory
       // TODO(rick): better checking of physical address
       if (buffer.guest_address() >= 0xA0000000) {
-        cpu::MMIOHandler::global_handler()->InvalidateRange(
-            buffer.guest_address(), buffer_length);
+        kernel_memory()->TriggerWatches(buffer.guest_address(), buffer_length,
+                                        true);
       }
 
       // Synchronous.