Remove deprecated settings / hacks

Change-Id: I5b9838e2af0b886b815b5f1f462ff7fb8fc6ffe9
Overlay: Indicate that we have no hardware keys on device face

Change-Id: I0c6ffd14ca8d915162bfac648fde237c7c2c0e18
init: Bluetooth: Fix to start DHCP client daemons for bt-pan

Adding the services to start DHCP client daemons, which is
required for bt-pan

Change-Id: If07ae113f4d5018d1a75adb2e2c773a077a3e8fa
CRs-Fixed: 512628

Conflicts:
	rootdir/etc/init.qcom.rc
Bluetooth: Enable Bluetooth Tethering interface for Bluedroid

Enable Bluetooth Tethering interface to support Bluetooth PAN
on Bluedroid.

Change-Id: Ia164300ad0aa86c7bd6e603e7c88f47e45a712a7
CRs-fixed: 443775

Conflicts:
	overlay/frameworks/base/core/res/res/values/config.xml
audio: Fix for QCOM's HW AAC encoder

- CTS test(testAACEncoders) fails due to limitation of
  QCOM's HW AAC encoder. So, removed it from
  media_codecs_8960.xml to use Google's AAC encoder
  by default
- Also added entry in system.prop to enable QCOM HW
  AAC encoder: qcom.hw.aac.encoder=true
- QCOM's HW AAC encoder is enabled in frameworks code
  when qcom.hw.aac.encoder=true

CRs-Fixed: 509575

Change-Id: I3900aeb24a7365ac08e21e94813faec6adc82779

Conflicts:
	config/media_codecs.xml
	system.prop
audio: add DEVICE_IN_COMMUNICATION to primary input

- Add AUDIO_DEVICE_IN_COMMUNICATION to the supported
  device list of primary input

Change-Id: Id8761985abed957b1bcd807f89fb67c6faaaaea9
CRs-Fixed: 513199

Conflicts:
	config/audio_policy.conf
bluetooh: Remove unneeded (broadcom) stuff that was accidentally added

Change-Id: I277ae8ecbc233383f12ea9db549021a23cebd8b4
audio: use "Voice Speaker" for speakerphone

Change-Id: Ic84a1ebc29fff91aa5ddc9ae510c9af7640b17be
audio: increase speakerphone volume

Change-Id: I3f3303fb01ce33473ab15895ae77db31a320f6a6
audio: fix speaker

Fix audio bug introduced in the commit 'audio: increase speakerphone
volume'.

Change-Id: I2f05bded40d034fff4a0ec08f790b61bfea1761b
Revert "Overlay: Indicate that we have no hardware keys on device face"

This reverts commit 98eaf5124dca62d1f0429f9cd2ebc659662d7c0c.

	modified:   overlay/frameworks/base/core/res/res/values/config.xml