Wifi: DPP STA Enrollee-Responder mode

Added below HIDL APIs for DPP STA Enrollee-Responder mode
1. API to start DPP in Enrollee-Responder mode
2. API to generate DPP bootstrap URI
3. API to stop DPP in Enrollee-Responder mode
which internally remove the bootstrap and stop listen.

Bug: 162686712
Test: VTS test
Change-Id: I979b6a7a2fe90f48d478f48da73269fd3f5cb347
diff --git a/wifi/supplicant/1.4/ISupplicantStaIfaceCallback.hal b/wifi/supplicant/1.4/ISupplicantStaIfaceCallback.hal
index 852696d..efcebda 100644
--- a/wifi/supplicant/1.4/ISupplicantStaIfaceCallback.hal
+++ b/wifi/supplicant/1.4/ISupplicantStaIfaceCallback.hal
@@ -40,8 +40,12 @@
         /**
          * Baseline information as defined in HAL 1.0.
          */
-        @1.0::ISupplicantStaIfaceCallback.AnqpData V1_0; /* Container for v1.0 of this struct */
-        vec<uint8_t> venueUrl; /* Venue URL ANQP-element */
+        @1.0::ISupplicantStaIfaceCallback.AnqpData V1_0;
+
+        /*
+         * Container for v1.0 of this struct
+         */
+        vec<uint8_t> venueUrl;
     };
 
     /**