Improve UART baud rate handling

- Commented out initial setting of UART baud rate to 115200, deferring
  this until after firmware settlement to avoid potential issues with
  some platform UARTs.

- Added a tcflush call in userial_vendor_set_baud to ensure UART
  settings are properly applied.

Change-Id: Ia153c363fbbec5f93748d2e2fb72a553a7b09727
2 files changed
tree: 267127b68eb1f2fe023f5b9a59001dfb0002cd6f
  1. include/
  2. src/
  3. Android.mk
  4. gen-buildcfg.sh
  5. METADATA
  6. OWNERS
  7. vnd_buildcfg.mk