tests: counter_basic_api: add imx95 evk support

Add i.MX 95 EVK support for counter_basic_api test application.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>

Author: Zhiqiang-Hou

tests/drivers/counter/counter_basic_api/boards/imx95_evk_mimx9596_a55.overlay

@@ -0,0 +1,9 @@
+/*
+ * Copyright 2024 NXP
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+&tpm2 {
+	status = "okay";
+};