add missing guards for extended advertising feature

Author: paul-szczepanek-arm

connectivity/FEATURE_BLE/source/cordio/source/PalGapImpl.cpp

@@ -1209,7 +1209,11 @@ ble_error_t PalGap::periodic_advertising_enable(
 
 uint16_t PalGap::get_maximum_advertising_data_length()
 {
+#if BLE_FEATURE_EXTENDED_ADVERTISING
     return HciGetMaxAdvDataLen();
+#else
+    return HCI_ADV_DATA_LEN;
+#endif // BLE_FEATURE_EXTENDED_ADVERTISING
 }
 
 

connectivity/drivers/ble/FEATURE_BLE/TARGET_NORDIC/TARGET_NORDIC_CORDIO/TARGET_NRF5x/NRFCordioHCIDriver.cpp

@@ -326,8 +326,10 @@ void NRFCordioHCIDriver::do_terminate()
 
 void NRFCordioHCIDriver::start_reset_sequence()
 {
+#if BLE_FEATURE_EXTENDED_ADVERTISING
     // Make sure extended adv is init
     DmExtAdvInit();
+#endif // BLE_FEATURE_EXTENDED_ADVERTISING
 
     CordioHCIDriver::start_reset_sequence();
 }