tests: drivers: counter: counter_basic_api: boards: add nucleo_h753zi board

Add various timer nodes to enable the test to run
successfully.

Signed-off-by: Fabrice DJIATSA <[email protected]>

Author: djiatsaf-st

tests/drivers/counter/counter_basic_api/boards/nucleo_h753zi.overlay

@@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 2025 STMicroelectronics
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+&timers2 {
+	st,prescaler = <79>;
+
+	counter {
+		status = "okay";
+	};
+};
+
+&timers3 {
+	st,prescaler = <79>;
+
+	counter {
+		status = "okay";
+	};
+};
+
+&timers4 {
+	st,prescaler = <79>;
+
+	counter {
+		status = "okay";
+	};
+};
+
+&timers5 {
+	st,prescaler = <79>;
+
+	counter {
+		status = "okay";
+	};
+};
+
+&timers6 {
+	st,prescaler = <79>;
+
+	counter {
+		status = "okay";
+	};
+};
+
+&timers7 {
+	st,prescaler = <79>;
+
+	counter {
+		status = "okay";
+	};
+};
+
+&timers12 {
+	st,prescaler = <79>;
+
+	counter {
+		status = "okay";
+	};
+};
+
+&timers13 {
+	st,prescaler = <79>;
+
+	counter {
+		status = "okay";
+	};
+};
+
+&timers14 {
+	st,prescaler = <79>;
+
+	counter {
+		status = "okay";
+	};
+};
+
+&timers15 {
+	st,prescaler = <79>;
+
+	counter {
+		status = "okay";
+	};
+};
+
+&timers16 {
+	st,prescaler = <79>;
+
+	counter {
+		status = "okay";
+	};
+};
+
+&timers17 {
+	st,prescaler = <79>;
+
+	counter {
+		status = "okay";
+	};
+};