ltp: add 'fgetxattr02' to stable tests.

Fixes: 119160092
Test: /data/nativetest[64]/ltp/testcases/bin/fgetxattr02

Change-Id: Iaad16030bc1b36c0ed9c8cdcb04856e90ea28df7
Signed-off-by: Sandeep Patil <sspatil@google.com>
1 file changed