msm8660: clean up sepolicy

  * started from mako's cm-11.0 branch and added additional
    allows via audio2allow
  * much may be wrong still

Change-Id: I655adaf9d5df5affc2caecd90949971187531c20
Merge branch 'Cyanogen/cm-11.0'

Conflicts:
	BoardConfigCommon.mk
	sepolicy/device.te
	sepolicy/file_contexts
	sepolicy/ueventd.te