hid.dll and hidparse.sys must understand the same HID preparsed data,
so use the same code in hid.dll and in hidparse.sys
At the same time, this permis implementation of some HidP_* functions.
Interface between both is not anymore the HidParser_* functions, but
the HidP_* functions and the AllocFunction/FreeFunction/DebugFunctions/
ZeroFunction/CopyFunction.