[PATCH v4 7/9] win32u: Implement NtUserEnumDisplayDevices.

[Jacek Caban]

And use it in user32.

Signed-off-by: Jacek Caban 
---
  dlls/user32/sysparams.c      | 335 +----------------------------------
  dlls/win32u/dc.c             |   6 -
  dlls/win32u/gdiobj.c         |   1 +
  dlls/win32u/ntgdi_private.h  |   1 -
  dlls/win32u/sysparams.c      |  71 ++++++++
  dlls/win32u/win32u.spec      |   2 +-
  dlls/win32u/win32u_private.h |  33 +++-
  dlls/win32u/wrappers.c       |  10 +-
  include/ntuser.h             |   2 +
  9 files changed, 112 insertions(+), 349 deletions(-)