Add radioext 1.2 to device framework matrix.

Fixes build.
Fixes: 152077203
Test: m check-vintf-all -j

Change-Id: Ib0b0ae17279fc694c27359c2d0f05a9ca6433317
diff --git a/device_framework_matrix.xml b/device_framework_matrix.xml
index 720b125..5d143a1 100644
--- a/device_framework_matrix.xml
+++ b/device_framework_matrix.xml
@@ -55,7 +55,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>vendor.google.radioext</name>
-        <version>1.1</version>
+        <version>1.2</version>
         <interface>
             <name>IRadioExt</name>
             <instance>default</instance>