Add change to support runlist test on simnowlite flow (#8283)

Signed-off-by: Pat Truong <[email protected]>

src/runtime_src/core/common/api/hw_queue.cpp

@@ -675,15 +675,18 @@ class kds_device : public hw_queue_impl
   }
 
   void
-  submit(xrt_core::buffer_handle*) override
+  submit(xrt_core::buffer_handle* cmd) override
   {
-    throw std::runtime_error("kds_device::submit(buffer_handle) not implemented");
+    m_device->exec_buf(cmd);
   }
 
   std::cv_status
-  wait(xrt_core::buffer_handle*, size_t) const override
+  wait(xrt_core::buffer_handle* cmd, size_t timeout_ms) const override
   {
-    throw std::runtime_error("kds_device::wait(buffer_handle) not implemented");
+    if (const_cast<kds_device *>(this)->exec_wait(timeout_ms) == std::cv_status::timeout)
+      return std::cv_status::timeout;
+
+    return std::cv_status::no_timeout;
   }
 
   // Poll for command completion