Revert "Proper security labeling of multi-user data directories."

This reverts commit 1e0c8e69891c89a86b2d9879e3c1985563a56f49.
Revert "Remove /data/system location for mac_permissions.xml."

This reverts commit 1274612985775bf9956b9d30459fd91ec4bc3686.
Revert "Add /data/security path for mac_permissions.xml."

This reverts commit 2c90ac6849120bafbab0bf98ced770b0f5956a84.
Revert "Add data validation on seinfo labels."

This reverts commit d417ab0ea526cee036a71e67af4a8a898e35f564.
Revert "Add seinfo parsing to PackageManagerService."

This reverts commit d3f8d0333cf4d9d2e47b5b082a6f70460adcf5ff.
Revert "Bug fix on installd with SELinux enabled kernel."

This reverts commit 2e59369dca975092751b163b803fd27d48d9aca6.
Revert "Fix mistaken removal of setfilecon"

This reverts commit 57c63d8f9b1a2839f47a68feb1da51ab558e5d8a.

Conflicts:
	cmds/installd/commands.c

Change-Id: I44da52f457d75d9e78038a01ffd3516c44de4f29
Revert "Remove HAVE_SELINUX guards" (adapted)

This reverts commit c9a1aabc49d31370e3bf41f85b805499640230b1.

Conflicts:
	cmds/installd/commands.c
	core/jni/Android.mk
	core/jni/android_os_SELinux.cpp

Change-Id: I2a8a8ea8366178b79d039d2f97d3c059c59cebdb
Revert "Save off the seinfo value with packages.list."

This reverts commit 4a4537331be12e7ac11066931c845ec9d8064571.
fixup HAVE_SELINUX guards

Change-Id: I53badeddf2758797ccb908c59ec794d0b83823ba