T-API: changes of cv::norm, cv::meanStdDev

The list of changes:
- fixed overflow in cv::norm for NORM_L2
- enabled performance tests for cv::norm, cv::meanStdDev
- added mask support for cv::norm (c1, c2, c4 - NORM_L1, NORM_L2; c1 - NORM_INF)
- added mask support for cv::meanStdDev (c1, c2, c4)

check_regression=*OCL*Norm*:*OCL*MeanStdDev*

<b>merge with sanity data https://github.com/Itseez/opencv_extra/pull/103</b>