Legacy platforms AM3/4/5/J6 build components for multimedia acceleration and
other DSP showcasing using SYS/BIOS, XDC, XDAIS, CodeGen Tools and different
DSP libraries. Move all of them to meta-ti-extras.
Signed-off-by: Denys Dmytriyenko <denys@konsulko.com>
Signed-off-by: Ryan Eatmon <reatmon@ti.com>