tests: drivers: counter: counter_basic_api: update counter test

add the nucleo_C071rb overlay file and enable different types of timers
that support counters.


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

Author: djiatsaf-st

tests/drivers/counter/counter_basic_api/boards/nucleo_c071rb.overlay

@@ -0,0 +1,34 @@
+&timers1 {
+	st,prescaler = <79>;
+	counter {
+		status = "okay";
+	};
+};
+
+&timers2 {
+	st,prescaler = <79>;
+	counter {
+		status = "okay";
+	};
+};
+
+&timers3 {
+	st,prescaler = <79>;
+	counter {
+		status = "okay";
+	};
+};
+
+&timers16 {
+	st,prescaler = <79>;
+	counter {
+		status = "okay";
+	};
+};
+
+&timers17 {
+	st,prescaler = <79>;
+	counter {
+		status = "okay";
+	};
+};