Add visibility to igt-gpu-tools and cairo This is needed to build the latest igt-gpu-tools Bug: b/394363723, b/371197912 Test: atest IgtKmsAddfbBasicTestCases Flag: TEST_ONLY Change-Id: Iafb070431716b434a65a4647926ab3b618d0c43c Signed-off-by: Jeevaka Prabu Badrappan <jeevaka.badrappan@intel.com>