This include adding fmhal service for access RFKill driver
to do power ON/OFF operations during FM enable/disable.

Change-Id: I77c100533ca47bf0e53bccdbb1d93c08058df4bf

This ensures FM application works across all chipsets

Change-Id: Ia9711fd18c79146678a72992b32a577e73c57693

Added HAL changes for hci commands like peek, poke, get/set of
SINR sample/threshold.Compile time changes for adding correct
includes based on new bluetooth stack structure, code cleanup
and indendation.

Change-Id: I5e48f0c0dc6165d61335c6d8cc269891e26dd548

FM-HAL Layer contains the core FM Functionality required
for carrying out various FM operations such as FM Enable,
FM Tune, FM Seek, FM Search, FM Disable etc..
FM-HAL layer interacts with the FM-HCI layer for sending
commands and receiving events to and from Controller.

Change-Id: I0ac1c9c80671e43aafa30ce2b68f5ee695c9d764

On latest android version, FM audio interaction has been changed.

Change-Id: If468044d0f656d9f30465ecba34b9ddd5650c360

Disable QCT FM app & FMRecording app due to compilation dependency.

Change-Id: I55bfcddf4d195d3b92d72a2cc508c5f89612fc2d

Removed the compilation dependency for libfmjni

Change-Id: Ida0c22510aeef6c5bbf6307372154f998b2b72e9

Implement HAL layer that can be plugged in
with Android FM APP to get fm functionalities.

Change-Id: Id16d37a320fdbacb505ba7ecc431622db17bd4d7

To resolve compilation failure due to dependency on flag.

Change-Id: I8a93b9395b8adcd39b1aff7141030f95603b3459

Changes are made to fix the compilation errors

Change-Id: Ia543552ddcbf88a306e65a22e42d47dffaa5f14d

Build FM only for QCOm targets.

Change-Id: Iea54c942325dbe9bc8d4c9399182351f25c0f190

Disable fm modules for aarch64

Change-Id: Ibbac463970a70d7126cd5985ae0ae4fd05f38019

Remove function calls from AOSP code to utils.mk
& replace them with actual definition.

Change-Id: I9262eefbb3ca75954a2e159696abc36c80df9c7b
CRs-fixed: 566287

Removed old FM app.

Change-Id: Ia336ac81467d622a052c137e022129ba4e91b91b
CRs-fixed: 570141

- FM Radio is running with system process.
- System process does not have permission to access SDCard.
- Handle the FM recording in another application.

Change-Id: Ie321143b4a2601f2c669292154510eef8cbf7940
CRs-Fixed: 515621

- FM2 APP source moved from packages/apps to vendor/qcom-opensource/
  repository.
- Remove intent mechanism to receive meta data.
- Use remote service connection mechanism to receive meta data.

Change-Id: I74ba25b259ff93097db88644f4be9e5bae20131a

- FM APP source moved from packages/apps to vendor/qcom-opensource/
  repository
- Remove META data change intent handler

Change-Id: I669ee82b5ab2a3a4717387e4ce0c1452423497e9

Change-Id: I4769b2381fc62d75e67c428071c320b8f63cce0e