Review of the QEI driver patch (minor changes).
Moved QEI driver into ChibiOS (patch).
Reintroduced ChibiOS patch for non-DMA I2C access.Old patch could not be applied to latest version of ChibiOS anymore.
removed old CHhibiOS patches which are not required anymore
Introduced a patch to ChibiOS for the RTCv1 driver (fixed illegal type casts).Updated ChibiOS submodule.
Removed a ChibiOS patch to the C++ wrappers, since these wrappers should not be used anyway
Major overhaul to AMiRo-OS version 2.0.0