[PATCH] ole32: Silence noisy ERRs.

[Jacek Caban]

Based on patch by Puetz Kevin.

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---

ERR is definitely not the right here. In some cases, those messages 
indicate that Wine is missing marshalling support for system interfaces, 
so this could be a FIXME. However, in majority of cases, it's a false 
positive, so I think WARN will be better in this case.

  dlls/ole32/marshal.c | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)