Bluetooth: Reset Disconnect Reason on Connection Establishment

This patch resets the disconnect reason to successful on HID Interrupt
channel establishment. Without this change, wrong reason is propogated
to BTA layer on disconnection initiated either from DUT or Remote end.

Change-Id: I42641b511e44a761574faf8eafb7b0826e24aeb3
CRs-Fixed: 516328
Bluetooth: Null check added before accessing the service record

Null check is being added before accesing the device record's
p_cur_service variables.

Change-Id: Iafeae9bbb7361586992435ca7142d0211e892d29
Bluetooth: Allow Carkit to play just after call

Removing check in stack where AVRCP Play and Pause commands
are being dropped if carkit initiates play or pause within
six seconds.

Change-Id: Ibb04223de746f528b356e78bd65130d3fd526a44
CRs-Fixed: 517806
Bluetooth: Clear remote suspend flag on susupend.

Remote device may initiate AVDTP Suspend within 3s of AVRCP pause,
in that case flag is set which prevents further a2dp data.
If DUT initiates play, flag set will prevent AVDTP to go to
Start state.Change is made so that on standby flag is cleared.

CRs-Fixed: 516611

Change-Id: I6c474cd7fd9cd667744d44076ad9b681c75e3b5a
Merge "Bluetooth: Reset Disconnect Reason on Connection Establishment"
Merge "Bluetooth: Null check added before accessing the service record"
Merge "Bluetooth: Clear remote suspend flag on susupend."
Merge "Bluetooth: Allow Carkit to play just after call"
Bluetooth: Disconnect A2dp before sending SIGKILL.

Update application for a2dp disconnection,before
sending SIGKILL due to H/W error.

Change-Id: I9bb6bcbb319f7f227e61866c9aefe6f2dcd98c6c
CRs-Fixed: 490733
Merge "Bluetooth: Disconnect A2dp before sending SIGKILL."
Bluetooth: Avoid to advertise PANU service records.

This is special case where remote device(PC) acts as PANU
& is trying to connect PANU on DUT instead of NAP. Because
DUT had advertised PANU service records on SDP. As DUT does
not support PANU-PANU connection, So connection is dropped
every time. As per spec, It's not mandatory to advertise PANU
service records, So PANU service record should not be advertised
on SDP to solve this issue.

Change-Id: I1f733467335b5e0ca00899cf4380860d233aab33
CRs-Fixed: 520804
Merge "Bluetooth: Avoid to advertise PANU service records."
Bluetooth : HID: Cancel RNR while incoming connection in progress

Cancels the RNR while incoming connection is in progress.

CRs-fixed: 507009
Change-Id: I19e361f0e838b99e3a8fc803c2ec445342970503
Suspend a2dp if remote initiates start during active call

Suspend streaming if remote initiates avdtp start during an
ongoing call. This helps remote and DUT's a2dp state to be in
sync.

CRs-Fixed: 516822
Change-Id: I78fb0e5475a866ac296ccc569e30d32cdf7590b7
Merge "Suspend a2dp if remote initiates start during active call"
Merge "Bluetooth : HID: Cancel RNR while incoming connection in progress"
Merge branch 'jb_mr2' of git://codeaurora.org/platform/external/bluetooth/bluedroid into cm-10.2