Added the solution mentioned in patch #3125

As noted in http://code.opencv.org/issues/3125 --> added the line of code as I think it should be. More explanation in bug report zone. Please check this out.

I've been developing OpenCV applications using the LabWindows/CVI compiler & build environment. The process is straightforward, other than that the CVI compiler does not support the inline statement. I propose changing a pre-processor condition in type_c.h that will allow using said compiler:

elif (defined WIN32 || defined WIN32 || defined WINCE) && (!defined GNUC && !defined _CVI)