[PATCH v3] Documentation: Move samples from doc to samples/

[Joe Perches]

On Mon, 2016-07-18 at 15:27 -0400, Mahesh Khanwalkar wrote:
> Moved sample code found in Documentation/ to samples/ but kept actual
> documentation where it is, while updating any in-text references to the
> moved code. Updated the Documentation/Makefile and samples/Makefile to
> reflect the change. Built with CONFIG_SAMPLES=y in .config with no
> build errors. The directories added within samples/ still follow the
> same structure that they did in Documentation. Directories in
> Documentation/ that contained code still exist, only the code within
> them has been moved out accordingly.

The MAINTAINERS file should also have file patterns updated.