cpufreq: ktoonservative screen off race condition fix hand patched by
tiny4579
net: wireless: bcmdhd: Update to version 1.88.7

- Add WLTDLS_ENABLE option
- Initial MIRACAST command to tune ampdu, disable PM mode
  and internal roaming
- Minor bug fixing

Change-Id: Icb38aad8c9ad7ee69e2001435dd0bce0da95543f
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Tinykernel 3.4.1