Wifi: add 3 new fields to ConnectionCapabilities.

Add channel bandwidth, max number of Rx spatial streams, max number of
Tx spatial streams to connectionCapabilitie() which is derived from
association request and response frames after a new association.

bug: 147390882
Test: VTS test
Test: manual test with various phones and APs.
Change-Id: Iaeb5e0419887b766ec1a4cb13843494539aa3ddd
diff --git a/wifi/supplicant/1.3/Android.bp b/wifi/supplicant/1.3/Android.bp
index 3f20531..15c72fe 100644
--- a/wifi/supplicant/1.3/Android.bp
+++ b/wifi/supplicant/1.3/Android.bp
@@ -17,6 +17,7 @@
         "android.hardware.wifi.supplicant@1.0",
         "android.hardware.wifi.supplicant@1.1",
         "android.hardware.wifi.supplicant@1.2",
+        "android.hardware.wifi@1.0",
         "android.hidl.base@1.0",
     ],
     gen_java: true,