boards: nordic: nrf54lm20apdk: Add missing reserved pin for 0.2.0

Added missing reserved pin 1.17 to nRF54LM20A PDK revision
0.2.0.

Signed-off-by: Michał Stasiak <[email protected]>

Author: mstasiaknordic

boards/nordic/nrf54lm20apdk/nrf54lm20apdk_nrf54lm20a_cpuapp_0_2_0.overlay

@@ -55,7 +55,7 @@
 };
 
 &gpio1 {
-	gpio-reserved-ranges = <10 5>, <22 2>, <25 4>;
+	gpio-reserved-ranges = <10 5>, <17 1>, <22 2>, <25 4>;
 };
 
 &gpio2 {