fixed names

Author: paul-szczepanek-arm

features/FEATURE_BLE/targets/TARGET_CORDIO/stack/cordio_stack/ble-host/sources/stack/cfg/cfg_stack.c

@@ -62,15 +62,15 @@ l2cCfg_t *pL2cCfg = &l2cCfg;
   ATT
 **************************************************************************************************/
 
-#if CORDIO_CFG_DESIRED_ATT_MTU < ATT_DEFAULT_MTU || CORDIO_CFG_DESIRED_ATT_MTU > ATT_MAX_MTU
+#if MBED_CONF_CORDIO_DESIRED_ATT_MTU < ATT_DEFAULT_MTU || MBED_CONF_CORDIO_DESIRED_ATT_MTU > ATT_MAX_MTU
 #error "CORDIO_CFG_DESIRED_ATT_MTU value is outside valid range"
 #endif
 
 /* Configuration structure */
 attCfg_t attCfg =
 {
   15,                                  /* ATT server service discovery connection idle timeout in seconds */
-  MBED_CONF_CORDIO_DESIRED_ATT_MT,     /* desired ATT MTU */
+  MBED_CONF_CORDIO_DESIRED_ATT_MTU,     /* desired ATT MTU */
   ATT_MAX_TRANS_TIMEOUT,               /* transcation timeout in seconds */
   MBED_CONF_CORDIO_MAX_PREPARED_WRITES /* number of queued prepare writes supported by server */
 };