[rocprofiler-compute] [Documentation] Add metric descriptions for missing gfx950 metrics#2874

vedithal-amd wants to merge 2 commits intousers/vedithal/rocprofiler-compute-fix-metrics-descriptionROCm/rocm-systems:users/vedithal/rocprofiler-compute-fix-metrics-descriptionfrom

users/vedithal/rocprofiler-compute-mi350-metric-descriptionsROCm/rocm-systems:users/vedithal/rocprofiler-compute-mi350-metric-descriptionsCopy head branch name to clipboard