RDKTT-4068 : Develop testcases to test and integrate Apparmor feature in RDK6

Reason for change: Added update to bb file for tdk
Test Procedure: NA
Risks: None
Priority: P2
Signed-off-by: prashant_patil@comcast.com
Change-Id: I0cbc5028a78687377e5c608c9aea2b57223b5ae6