rename all the perf test files

fix the channel 3 bug in matrix operation
perf and buf fix for LUT haardetect convertC3C4 resize warpaffine copytom settom
add convovle
remove stereo

modules/ocl/test/utility.hpp

@@ -237,6 +237,4 @@ void  run_perf_test();
 IMPLEMENT_PARAM_CLASS(Channels, int)
 #endif // IMPLEMENT_PARAM_CLASS
 
-	cv::ocl::oclMat createMat(cv::Size size,int type,bool useRoi);
-	cv::ocl::oclMat loadMat(const cv::Mat& m, bool useRoi);
 #endif // __OPENCV_TEST_UTILITY_HPP__