Revert "and the callback for that indication"

This reverts commit ad4be0a674f708557eee9aa948cdce87479963a9.
Revert "added another mmdebug method"

This reverts commit 1a26eae8e435fc300b399d689f4a854a5b847253.
Revert "Test add and mul via MmDebugRequest interface"

This reverts commit 33def2ce0e3977bdd48cc4934b445d2df751afc2.
remove mmDebugIndication from mkDramMatrixMultiply because it caused deadlocks