legacy: allow apexd to write to sysfs_mmc_host

As qualcomm relabels read_ahead_kb and friends as sysfs_mmc_host
we explicitly need to grant apexd access to it or it will break.

This results in eg GSIs to be unbootable.

type=1400 audit(3799551.036:40): avc: denied { read write }
  for comm="apexd" name="read_ahead_kb" dev="sysfs" ino=81305
  scontext=u:r:apexd:s0 tcontext=u:object_r:sysfs_mmc_host:s0
  tclass=file permissive=0

Change-Id: Iea24b94318893e8526e06e24bc3308acba37b0cc
Signed-off-by: Alexander Martinz <amartinz@shiftphones.com>
1 file changed
tree: 5320553da2f39d15bd09107b12d17a21e1b2e021
  1. generic/
  2. legacy/
  3. qva/
  4. .gitupstream
  5. SEPolicy.mk