hlte-common: Restore stock audio policy
hlte-common: remove qrngd and qrngp
hlte-common: restore battery LED options
HlteRil: Override non-standard data network types.

Change-Id: Ibb3fdb5c29fdc47447bf6012d746e5faa2d95e68
hlte:  fix selinux breakage from recent caf merge

Change-Id: I415aad9080532b9d99b36409255ee96e7cd10d4b
hlte: enable hw aac encoder

Change-Id: If1c12be4819a0927e084f6eb2665712c0da1a4d8
Set selinux permissive