P2P: Fix operation channel configuration update

There was already a CFG_CHANGED_P2P_OPER_CHANNEL handler function, but
this flag was not set when the p2p_oper_reg_class or p2p_oper_channel
parameters were changed.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>

wpa_supplicant/config.c

@@ -3125,8 +3125,8 @@ static const struct global_parse_data global_fields[] = {
 	{ FUNC(sec_device_type), CFG_CHANGED_SEC_DEVICE_TYPE },
 	{ INT(p2p_listen_reg_class), 0 },
 	{ INT(p2p_listen_channel), 0 },
-	{ INT(p2p_oper_reg_class), 0 },
-	{ INT(p2p_oper_channel), 0 },
+	{ INT(p2p_oper_reg_class), CFG_CHANGED_P2P_OPER_CHANNEL },
+	{ INT(p2p_oper_channel), CFG_CHANGED_P2P_OPER_CHANNEL },
 	{ INT_RANGE(p2p_go_intent, 0, 15), 0 },
 	{ STR(p2p_ssid_postfix), CFG_CHANGED_P2P_SSID_POSTFIX },
 	{ INT_RANGE(persistent_reconnect, 0, 1), 0 },