The first 4 patches reduce the number of files which depend on windows.h by about 90 percent.
This reduces the compilation time, allows removing some hacks and avoids name space pollution. Patch 5 is optional and new here. Changes in v2: * Change name of new include file include/qemu/winapi.h (suggested by Paolo Bonzini) * Don't replace Win32 data types in block/raw-aio.h (suggested by Kevin Wolf) * Replace Win32 data types in central header files by new QEMU data types instead of basic C data types (suggested by Peter Maydell and Stefan Hajnoczi) [PATCH v2 1/5] w32: Add and use intermediate include file for windows.h [PATCH v2 2/5] w32: Move inline function from header file to C source [PATCH v2 3/5] w32: Reduce dependencies in sysemu/os-win32.h [PATCH v2 4/5] w32: Replace Windows specific data types in common [PATCH v2 5/5] block: Review include statements for winioctl.h
