cm: enable lockscreen rotation option

Change-Id: If779cf1de45cfc4eafeec80361490b003559ef14
diff --git a/overlay/common/frameworks/base/core/res/res/values/config.xml b/overlay/common/frameworks/base/core/res/res/values/config.xml
index 214ceb9..b14c060 100644
--- a/overlay/common/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/common/frameworks/base/core/res/res/values/config.xml
@@ -53,4 +53,7 @@
         <item>bugreport</item>
         <item>users</item>
     </string-array>
+
+    <!-- Enable lockscreen rotation by default -->
+    <bool name="config_enableLockScreenRotation">true</bool>
 </resources>