Fix links

[ryanvergel]

https://github.com/Xilinx/Vitis-Tutorials/issues/112

The ref_design <https://github.com/Xilinx/Embedded-Design-Tutorials/tree/master/docs/Introduction/ZynqMPSoC-EDT/ref_files/design1>_ for this example provides not only the source code for applications, but also a Makefile to run through the design generation process. To generate the binaries, run the following command:

Immediate-term Solution: Push a copy of docs (check docs-jp & docs-cn with @mkmatsui ) from the 2022.2 branch to the master branch.

Near-term solution: @RebeccaOHagan & @dasmohana will FAR links that have /tree/master/ to use /tree/version/ instead.

Longer-term solution: Maybe create a package or a release?

[ryanvergel]

@aakratic