Add Wifi HAL hostapd AIDL interface definitions.

Add AIDL version of Wifi HAL hostapd interfaces, converted from
android.hardware.wifi.hostapd@1.3 HIDL interfaces.

Bug: 194806512
Test: m android.hardware.wifi.hostapd-update-api
Change-Id: I1035f8bc9171e59967448fa438f2cc79ad53c066
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index 0b779ee..c88530a 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -611,6 +611,14 @@
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="aidl" optional="true">
+        <name>android.hardware.wifi.hostapd</name>
+        <version>1</version>
+        <interface>
+            <name>IHostapd</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.wifi.supplicant</name>
         <version>1.2-3</version>