Bluetooth: Add get baudrate opcode

To optimize GKI dynamic memory allocation, it needs to control
the memory allocation based on baudrate. So, add opcode to get
baudrate from transport layer.

CRs-Fixed: 690830
Change-Id: Iea2d1d2751f88e949a95c486a9d7a146a1cdb05e
2 files changed
tree: 22d52d3e416c195ffe70b89ff7c61b0f70b5f043
  1. libbt-vendor/
  2. Android.mk
  3. CleanSpec.mk