randyh62

Update hip_porting_guide.md

2

changed opt/hcc to opt/rocm in command paths

Hip acronym

1

defined HIP acronym on the index.rst page added a note about the lack of autodetection for the HIP installation, and the need to use HIP_PATH

update AI framework image

1

update image to remove Magma update link to the image

edit index.md to reorg tiles and update Intro edit _toc.yml.in to reflect new order add Concepts banner image

reorganized docs presentation using the current docs/src folder configuration

* fix broken images * fix missing images here as well