wifi: Add remaining capability flags from legacy HAL

While there,
1. Remove the _SUPPORTED flag from all the capabailities to make it
consistent.
2. Correct the docstring for |create*Iface|.

Bug: 33673826
Test: Compiles
Change-Id: I26f6de3d681dec133b51ba5dd7f21a29c92ea238
diff --git a/wifi/1.0/IWifiStaIface.hal b/wifi/1.0/IWifiStaIface.hal
index 8c7ac4a..98af043 100644
--- a/wifi/1.0/IWifiStaIface.hal
+++ b/wifi/1.0/IWifiStaIface.hal
@@ -61,9 +61,29 @@
      */
     SCAN_RAND = 1 << 6,
     /**
-     * Tracks connection packets' fate.
+     * Support for 5 GHz Band.
      */
-    DEBUG_PACKET_FATE_SUPPORTED = 1 << 7
+    STA_5G = 1 << 7,
+    /**
+     * Support for GAS/ANQP queries.
+     */
+    HOTSPOT = 1 << 8,
+    /**
+     * Support for Preferred Network Offload.
+     */
+    PNO = 1 << 9,
+    /**
+     * Support for Tunneled Direct Link Setup.
+     */
+    TDLS = 1 << 10,
+    /**
+     * Support for Tunneled Direct Link Setup off channel.
+     */
+    TDLS_OFFCHANNEL = 1 << 11,
+    /**
+     * Support for tracking connection packets' fate.
+     */
+    DEBUG_PACKET_FATE = 1 << 12
   };
 
   /**