RDKEMW-6681: getDolbyVisionMode api fails to return "Dark/Bright" in response for AVOutput plugins.

Reason for change: Added condition in getDolbyVisionMode() to return error for non DV content.
Test Procedure: as per JIRA
Risks: None
Priority: P2
Signed-off-by: Anbarasan R <[email protected]>

Author: anbarasan2710

middleware-generic.xml

@@ -11,8 +11,8 @@
   <annotation name="MANIFEST_EXPORT_PATH1" value="MANIFEST_PATH_BBLAYERS_TEMPLATE" />
   </project>
 
-  <project groups="rdk" name="meta-rdk-video" path="meta-rdk-video" remote="rdkcentral" revision="c2feb35202ca1adeab39ef3396ed14b95d68acc0">
+  <project groups="rdk" name="meta-rdk-video" path="meta-rdk-video" remote="rdkcentral" revision="f1efc260641cd74e00387f4a7ba441c76cd8196f">
   <annotation name="MANIFEST_EXPORT_PATH" value="MANIFEST_PATH_RDK_VIDEO" />
   </project>
 
-</manifest>
+</manifest>