sepolicy: Improve external storage rules

* Use rx_file_perms macro instead of hardcoded list of rules
* Use proper macro for directories

Change-Id: I92489868b8e9c0081ebb530e92a61a3b91341891
Signed-off-by: David Viteri <davidteri91@gmail.com>
1 file changed
tree: 6af9748a42c9e262fc3cd021b4a14cbbad89f9f2
  1. common/
  2. qcom/