Introduce Radio Hal Device Capabilities

* Asks the device what set of capabilities are supported on the device
  with respect to the Radio Hal
* The capabilities struct is left empty and will be filled
  in once the first set of radio hal capabilities are nailed down later
  in Android S

Test: Added cts, ran cts, and std tests
Bug: 163085807
Change-Id: I867f26bc649005e89ebf7a0b74f6fbeb2f44ac93
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index ff925d9..42b575d 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -422,6 +422,14 @@
         </interface>
     </hal>
     <hal format="hidl" optional="true">
+        <name>android.hardware.radio.config</name>
+        <version>1.3</version>
+        <interface>
+            <name>IRadioConfig</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
         <name>android.hardware.renderscript</name>
         <version>1.0</version>
         <interface>