[hw,dma] DMA fixes after merge to master#24804

Merged

rswarbrick merged 4 commits intolowRISC:masterfrom Razer6:dma-fixes

Oct 29, 2024

+74-102

Commits on Oct 17, 2024

Commits on Oct 18, 2024

[dv,csr] Support non-HRO REGWEN fields

alees24
authored and
Razer6
committed

Commits on Oct 29, 2024

[hw,dma,doc] Remove reference to devmode, Fix tl_agents.
Razer6
committed