[PATCH 0/2] EDMA config and comments

From: Joel A Fernandes Minor patches remaining after EDMA series has been merged: First patch adds the TI_EDMA option which people can forget to add and can result in failure without any informative errors of why DMA is not working. Second patch adds comments to the EDMA code for the calculatio

[PATCH 0/2] EDMA config and comments

From: Joel A Fernandes Minor patches remaining after EDMA series has been merged: First patch adds the TI_EDMA option which people can forget to add and can result in failure without any informative errors of why DMA is not working. Second patch adds comments to the EDMA code for the calculatio