Patch #2323 "cap_libv4l.cpp clears default width and height after setting them" applied.
Patch #2323 "cap_libv4l.cpp clears default width and height after setting them" applied.

opencv/opencv,opencv/opencv,opencv/opencv,opencv/opencv,opencv/opencv,apavlenko/opencv,opencv/opencv,apavlenko/opencv,opencv/opencv,opencv/opencv,opencv/opencv,apavlenko/opencv,apavlenko/opencv,apavlenko/opencv,opencv/opencv,apavlenko/opencv