cp: Fix segfault in osdp_cp_teardown()

osdp_cp_teardown() calls osdp_to_pd(ctx, 0) for all loop entries which
causes a segfault.

This issue was repported and fixed-by Marek Felskowski over email.

Fixes: 2e07d66
Authored-by: Marek Felskowski <[email protected]>
Signed-off-by: Siddharth Chandrasekaran <[email protected]>

src/osdp_cp.c

@@ -1464,7 +1464,7 @@ void osdp_cp_teardown(osdp_t *ctx)
 	if (IS_ENABLED(CONFIG_OSDP_PACKET_TRACE) ||
 	    IS_ENABLED(CONFIG_OSDP_DATA_TRACE)) {
 		for (i = 0; i < NUM_PD(ctx); i++) {
-			pd = osdp_to_pd(ctx, 0);
+			pd = osdp_to_pd(ctx, i);
 			osdp_packet_capture_finish(pd);
 		}
 	}