hlte: Audio update

 * Recreate mixer_paths.xml from Samsung's 4.4 release
 * Don't hack up all the path names, just use the platform API to
   override what the HAL expects normally.
 * Added extra paths such as USB audio, HFP, Listen, proxy, etc.
 * Add USB digital support for VOIP calls (need to merge AV path still)

Change-Id: I292a42fd99d61fa112e072c063f70f080f032d1b
hlte: Enable hardware keystore

 * Also a few SELinux related fixes.

Change-Id: Ibebbbdbf62d997d7d23c16e64eee3f645cf93c1b
hlte: remove GSM APN list

Change-Id: Ia5084b7b5822885e94ba0e629d80dc3a405f77b3
hlte: Enable compressed VoIP

Change-Id: I15edc077b3be10a91bad6dd685a56b4b833ef8bb
hlte: Add permission for HDCP properties

Change-Id: Ie07ad73bc777fbb2ee007c72f875c0715463802c
hlte: Enable hardware AAC encoder

Change-Id: I3a7ef8bed5db06a1184230d994668b0920ab4990
hlte: remove network_mode.xml overlay

Change-Id: I2807eaa6865f07c80824990500441c708e523cec
hlte: Mount firmware partitions as drmrpc group

 * This will fix the firmware loader issues.

Change-Id: Id3444bfe81e2a61e5db6df319ccc3669e803ce23
h: Update bloblist

Change-Id: Ifcdac28138ee2df709814f3954644dee8e405bc9
hlte: Update a few paths

Change-Id: I7a68eb031a98e5ffca7dc3196b39f42498eb6045
power HAL: fix gpio keys input #

Change-Id: Ia982cfa3f049220068e23e9d7a439615efdbfd06
hlte: TARGET_POWERHAL_VARIANT = qcom

Change-Id: Ifbd62e2ab5c10d2c1525e122fa2b14cfc8440015
Revert "hlte: Update a few paths"

This reverts commit 10c6dad554e887ee611bc319fb31a31f94265d51.

Change-Id: If0757e380c91d4cebdbc432bd74460fe736d8a8b
hlte: Fix typo in init.carrier.rc

Change-Id: Ib2ac605b97b1c94231fdd2d9dd0a96e796546353