Revert^2 "Move keymint to android.hardware.security."

1ffcdebadd7229af65c575dc1271084b17fe42d7

Bug: 175345910
Bug: 171429297
Exempt-From-Owner-Approval: re-landing topic with no changes in this CL.
Change-Id: I691cad252f188b54a8076589d9955774d74d4729
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index 1957f8c..e9df02f 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -299,7 +299,7 @@
         </interface>
     </hal>
     <hal format="aidl" optional="true">
-        <name>android.hardware.keymint</name>
+        <name>android.hardware.security.keymint</name>
         <interface>
             <name>IKeyMintDevice</name>
             <instance>default</instance>