prm_ptable.img.xz system.img.xz ramdisk.img MD5SUM.txt vendor.img.xz product.img.xz system_ext.img.xz lkft-aosp-android12-hikey960.txt pinned-manifest.xml ramdisk-debug.img super.img.xz userdata.img.xz build_fingerprint.txt BUILD-INFO.txt boot.img.xz