* Split out classes for pixel buffer and virtual display
 * Move resize handling to appropriate classes
 * Use callbacks for orientation change and client resize
 * Remove unnecessary locking

TigerVNC provides a much more robust server implementation vs.
libvncserver and yields higher performance and lower CPU
usage.

 * Add new commandline flag to apply a static scaling multiplier.
 * The scaling is applied in hardware for best performance.
 * This does not yet apply as a result of rfbSetScale calls
   (window resize) from clients.
 * Fix server shutdown too.

Use aidl-cpp to generate binder boilerplate from an initial
interface description. This will allow configuring the service
from within Android.

 * Parse ipv4/v6 address and port
 * Allow setting or clearing of the server password

 * Eliminate unnecessary locking
 * FIx a few state issues after clients disconnect
 * Add frame timing - I don't think we can go faster
   without additional optimizations in libvncserver
 * Organize stuff a little better

 * Better accuracy and state tracking

 * Detect orientation changes and reconfigure appropriately.
 * Clean up the uinput code.
 * FIXME: The virtual mouse isn't reconfiguring correctly yet.

 * RC script, included automatically when added to PRODUCT_PACKAGES
 * SELinux policy, add to BOARD_SEPOLICY_DIRS
 * Disable spammy debug output

Previous design was using extra threads needlessly and had some
hacky data sharing going on. Slim this down to just two classes
and utilize threads appropriately.

There's no need to use a GLConsumer unless we really want to draw
on the surface or send it to a hardware encoder. Get rid of all
this stuff and just use CpuConsumer.

Put the VNCFlinger in the screenData so that it can be accessed
by clients. This removes the need for the message queue. The
buffer ready event was removed in a previous commit.