Revert "Revert "Wifi: Support check on device capability for 6GHZ""

This reverts commit ad2b44760de163e4d2104c74ec64e37f37723ff3.

Reason for revert: Fix is ready

Change-Id: I16e30afe843e048429eae430a82aa5e90e591c2e
diff --git a/wifi/1.4/Android.bp b/wifi/1.4/Android.bp
index e197859..5750e42 100644
--- a/wifi/1.4/Android.bp
+++ b/wifi/1.4/Android.bp
@@ -13,6 +13,7 @@
         "IWifiChip.hal",
         "IWifiRttController.hal",
         "IWifiRttControllerEventCallback.hal",
+        "IWifiStaIface.hal",
     ],
     interfaces: [
         "android.hardware.wifi@1.0",