AndroidKernelMSM

Core domains should not be allowed access to kernel interfaces,
which are not explicitly labeled. These interfaces include
(but are not limited to):

1. /proc
2. /sys
3. /dev
4. debugfs
5. tracefs
6. inotifyfs
7. pstorefs
8. configfs
9. functionfs
10. usbfs
11. binfmt_miscfs

We keep a lists of exceptions to the rule, which we will be gradually shrinking.
This will help us prevent accidental regressions in our efforts to label
kernel interfaces.

Bug: 68159582
Test: bullhead, sailfish can build
Change-Id: I8e466843e1856720f30964546c5c2c32989fa3a5