Move TARGET_RECOVERY_PIXEL_FORMAT to family

Change-Id: I8a96e2baffc0d5ff0d7c2a4ac792de5e1ea8a86b
Use right nv symlink for 8226

Change-Id: Ieed9083bca3c28a2a4d43a80fdec059bf4ef341e
sepolicy: fix denials on msm8226

Change-Id: Ia140a223d95473c0c72b18f3224449cb21a69d1b
Move display variant to family trees

Change-Id: Iebf73370397bb0216ce7d32cc06473c30ad37199