[PATCH 5/6] win32u: Factor out reg_open_hkcu_key.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  dlls/win32u/font.c | 27 +++++++++++++++------------
  1 file changed, 15 insertions(+), 12 deletions(-)