fs/dyn_sync_cntrl: dynamic sync control
The dynamic sync control interface uses Android kernel's unique early
suspend / lat resume interface.

While screen is on, file sync is disabled
when screen is off, a file sync is called to flush all outstanding writes
and restore file sync operation as normal.

Signed-off-by: Paul Reioux <reioux@gmail.com>
Implemented Google's snappy compression / decompression
Applying Linaro Topology drivers and latest patch found at http://patches.linaro.org/project/linux-arm-kernel/ - Thank you Vincent Guittot
Linaro Topology patches - Vincent Guittot
topology: update Linaro Topology driver