Add random number generation APIs to the HTML documentation. Fix style issues. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Create a new rand.h header file and move functions into it, to reduce the size of common.h Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>