apq8064-common: Add platform-specific SELinux policy

Change-Id: I833623eee304bf7461ab00e472dec0083ab7bf9e
Revert "apq8064-common: Set SELinux to permissive"

This reverts commit d9474d57797cd122df29d6a297128a3e2c9a35ce.

Change-Id: I5ac1094092c73275619ddebedb94a045c3da2934