sepolicy: Allow kernel to access tracefs instances

Add policy to allow kernel to access tracefs instances.
Fix is for below error:
W kworker/u16:6: type=1400 audit(0.0:8): avc: denied { search } for
name="instances" dev="tracefs" ino=10847 scontext=u:r:kernel:s0
tcontext=u:object_r:debugfs_tracing_instances:s0 tclass=dir permissive=0

Change-Id: I306353ffbc2675a45bee14d17672fc8829cd374e
1 file changed
tree: 3ac7bd5f05fa72960b679b741ec748e66142e68d
  1. generic/
  2. prebuilts/
  3. append.sh
  4. SEPolicy.mk