update tcp buffersize

Change-Id: If4079dab869d3567e432eaad14b33855dfd44688
Enable smooth-streaming video-playback

Change-Id: I642964114a15e9d2a3e3ed53c2d9092b230925b1
Change tether regexs

Change-Id: Ib3aa9698afd55fc255fac595e3ff58d2b060e563
remove qrngd

Change-Id: Ie3151f61d793fd9e35f714e78cfbcf8b673b3430
bluetooth: update vendor config

Change-Id: Ifc9111343d352a5929a0725c09ed4fc341560599
Bluetooth: updates

* Enable BTA_SKIP_BLE_READ_REMOTE_FEAT to skip querying
  for the BLE READ REMOTE FEATURES
* Configure disable delay time as 1 second

Change-Id: I6e999854dcc9ce82216137ba797a915fb1489e91