Fix a -Wparentheses-equality Clang warning in cap_libv4l.cpp.
removed ocl::minMax_buf, updated doc (operation on matrices)
fixed ocl::integral and enabled perf test for it
ocl: runtime, fix 32-bit builds
autogenerated code
ocl: stereo_csbp: divUp -> roundUp
fixed OpenCVConfig.cmake.in file for CUDA 5.5 toolkit
Merge pull request #1558 from SpecLad:Wparentheses-equality
Merge pull request #1532 from alalek:stereo_csbp
Merge pull request #1562 from ilya-lavrenov:ocl_integral
Merge pull request #1560 from jet47:cmake-config-cuda-5.5-fix
Merge pull request #1557 from ilya-lavrenov:ocl_minor_doc_update
Merge pull request #1564 from alalek:cl_runtime_fix_32bit