Create a snapshot of the hardware_legacy

Create a snapshot of hardware_legacy for legacy HIDL, to avoid any build breakage due to new hardware_legacy for the new AIDL. Should be removed with the HIDL when we finish the switch

Bug: 205044134
Test: build and CtsWifiTest

Change-Id: Ib1068112f6c90f2a41b68e20027d959c95798120
diff --git a/wifi/1.6/default/wifi_legacy_hal.h b/wifi/1.6/default/wifi_legacy_hal.h
index 1fd784a..b6bd5ea 100644
--- a/wifi/1.6/default/wifi_legacy_hal.h
+++ b/wifi/1.6/default/wifi_legacy_hal.h
@@ -23,7 +23,7 @@
 #include <thread>
 #include <vector>
 
-#include <hardware_legacy/wifi_hal.h>
+#include <hal_legacy/wifi_hal.h>
 #include <wifi_system/interface_tool.h>
 
 namespace android {