Add a new AIDL API to set Multi-Link Operation mode

Bug: 268235139
Test: m android.hardware.wifi-update-api
Change-Id: Iff3baf64cb6c999eca4e1bfa4af5a41cfb5e4876
diff --git a/wifi/aidl/default/wifi_legacy_hal.h b/wifi/aidl/default/wifi_legacy_hal.h
index 468d8d7..6db0324 100644
--- a/wifi/aidl/default/wifi_legacy_hal.h
+++ b/wifi/aidl/default/wifi_legacy_hal.h
@@ -312,6 +312,7 @@
 using ::WIFI_LOGGER_PACKET_FATE_SUPPORTED;
 using ::WIFI_LOGGER_POWER_EVENT_SUPPORTED;
 using ::WIFI_LOGGER_WAKE_LOCK_SUPPORTED;
+using ::wifi_mlo_mode;
 using ::WIFI_MOTION_EXPECTED;
 using ::WIFI_MOTION_NOT_EXPECTED;
 using ::wifi_motion_pattern;
@@ -770,6 +771,7 @@
                                         const CachedScanResultsCallbackHandlers& handler);
     std::pair<wifi_error, wifi_chip_capabilities> getWifiChipCapabilities();
     wifi_error enableStaChannelForPeerNetwork(uint32_t channelCategoryEnableFlag);
+    wifi_error setMloMode(wifi_mlo_mode mode);
 
   private:
     // Retrieve interface handles for all the available interfaces.